KR920002768Y1 - Antenna rising and falling apparatus of cordlessphone - Google Patents
Antenna rising and falling apparatus of cordlessphone Download PDFInfo
- Publication number
- KR920002768Y1 KR920002768Y1 KR2019890016289U KR890016289U KR920002768Y1 KR 920002768 Y1 KR920002768 Y1 KR 920002768Y1 KR 2019890016289 U KR2019890016289 U KR 2019890016289U KR 890016289 U KR890016289 U KR 890016289U KR 920002768 Y1 KR920002768 Y1 KR 920002768Y1
- Authority
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- South Korea
- Prior art keywords
- antenna
- lifting
- paper tube
- tube
- antenna rod
- Prior art date
Links
- 230000000630 rising effect Effects 0.000 title 1
- 230000003028 elevating effect Effects 0.000 claims description 8
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000009429 electrical wiring Methods 0.000 description 1
- 238000013213 extrapolation Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/08—Means for collapsing antennas or parts thereof
- H01Q1/10—Telescopic elements
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
- F16B5/02—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of fastening members using screw-thread
-
- 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
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mechanical Engineering (AREA)
- Details Of Aerials (AREA)
Abstract
내용 없음.No content.
Description
제 1 도는 본 고안의 설치상태를 나타낸 무선전화기의 전체 사시도.1 is an overall perspective view of a radiotelephone showing an installation state of the present invention.
제 2 도는 본 고안장치의 분리 사시도.2 is an exploded perspective view of the present device.
제 3 도는 본 고안장치의 종단 입면도.Figure 3 is a longitudinal elevation of the device of the present invention.
제 4 도는 본 고안의 요부를 나타낸 일부 절개 사시도.4 is a partial cutaway perspective view showing the main portion of the present invention.
제 5 도는 A-A'선 단면도.5 is a cross-sectional view taken along the line A-A '.
제 6 도는 본 고안의 작용상태를 예시한 전체 구성도.6 is an overall configuration diagram illustrating an operating state of the present invention.
제 7 도는 본 고안의 전기적 배선도 이다.7 is an electrical wiring diagram of the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 전화기 몸체 3, 3' : 지지편1: Phone body 3, 3 ': Support piece
4 : 설치판 5 : 고정너트4: Mounting plate 5: Fixing nut
10 : 고정지관 11 : 회동관10: stationary pipe 11: hall tube
12 : 안테나봉 13 : 정역모우터12: antenna rod 13: forward and reverse motor
14 : 승강구 14a : 돌봉14 hatch 14a: stone rod
20 : 승강제어기 21, 21' : 승, 하강 제어스위치20: lift controller 21, 21 ': lift, lower control switch
22 : 나사축 23 : 이동너트22: screw shaft 23: moving nut
본 고안은 출원인의 실용신안등록출원 제 87-3721호에 대한 개량고안으로써, 특히 무선전화기내에 장설되는 고정지관의 내부에 정역모우터로 연동되는 회동관을 유설하고 동 회동관내에는 안테나봉을 유설하여 승강토록 구성되는 공지의 안테나 승강장치에 있어서 전기한 안테나봉의 저부 고정지관의 나선홈에 유삽되는 돌조를 가진 승강구를 착설하여 안테나봉이 가일층 원활한 승강을 도모할 수 있게 함과 동시에 정역모우터로 작동되는 별도의 승강제어기를 장치하여 안테나의 승강을 자동, 제어할 수 있게한 무선전화기의 안테나 승강장치에 관한 것이다.The present invention is an improvement plan for the applicant's utility model registration application No. 87-3721, in particular the installation of a hall tube interlocked with a stationary motor inside a fixed branch pipe installed in a radiotelephone, and an antenna rod inside the hall. In the well-known antenna lifting device configured to move up and down, a lifting hole having a protrusion inserted into the spiral groove of the bottom fixing pipe of the antenna rod is installed so that the antenna rod can move up and down as well as operate as a stationary motor. The present invention relates to an antenna lift apparatus for a radiotelephone which enables a separate lift controller to automatically and control the lifting of an antenna.
상기한 출원인의 실용신안등록출원 제 87-3721호의 안테나 승강장치는 고정지관의 나선홈에 유삽되는 나선돌조를 가진 승강관이 회동관에 외삽되어 승강되므로서 동승강관의 받침편에 고착된 안테나가 승강되게 되는 복잡한 구조를 가지기 때문에 안테나의 승강작동이 원활치 못할 뿐만 아니라 구성부품의 정밀성이 요구되기 때문에 조립성 및 생산성이 저하되고 원가상승의 요인이 되었으며 또 안테나의 승강을 제어하는 마이크로스위치가 정역모우터에 의해 회동되는 회동관 내부에 내착되어 안테나의 접점이 이에 접지토록 한 것이기 때문에 구성상 불합리하고 제대로 접지가 되지 않기 때문에 정위치에서의 안테나 정지가 이루어지지 않는 결점을 수반하고 있었다.The antenna lifting device of the above-described applicant for utility model registration No. 87-3721 of the applicant applicant is elevated by the extrapolation of the elevating pipe having a spiral protrusion which is inserted into the spiral groove of the fixed paper pipe by the extraneous pipe to the lifting tube. Due to the complicated structure, the lifting and lowering operation of the antenna is not only smooth, but also the precision of the components is required, which lowers the assembly and productivity, causes the cost increase, and the microswitch that controls the raising and lowering of the antenna Since the contact point of the antenna is internal to the inside of the rotating tube rotated by the grounding, the configuration is unreasonable and the ground is not properly grounded.
본 고안은 상기한 바와 같은 종래의 제반 문제점을 감안하여 안테나봉의 저부에 측부 돌봉을 가진 승강구를 착설하여 회동관내에서 승강되게 하고 공지한 리미트스위치(제어스위치)와 나사축 및 이동너트를 구비한 승강 제어기를 별도 부설하므로써 가일층 구조가 간단, 견고케하고 안테나의 승강제어기능을 보다 완벽히 수행할 수 있게 안출한 것으로, 이를 첨부한 예시도면에 의거하여 보다 상세히 설명하면 다음과 같다.The present invention, in view of the conventional problems as described above, is installed in the bottom of the antenna rod having a lifting rod having a side stone rod to be elevated in the rotating tube, and the lifting with a known limit switch (control switch), screw shaft and moving nut By laying out the controller separately, the structure is simpler and more robust, and it is possible to more fully perform the lifting control function of the antenna. The detailed description will be made based on the accompanying drawings as follows.
승강스위치(2)가 장치된 전화기 몸체(1)내에 장설되고 내주면에 나선홈(10a)이 나설된 고정지관(10)의 내부의 측부에 개구장공(11a)이 요설되고 저부에 종동기어(11')가 축착되는 회동관(11)을 내설하고 동 회동관(11)의 내부에는 안테나봉(12)을 유설하여 전기 종동기어(11')와 치합되는 구동기어(13')를 가진 정역모우터(13)의 구동에 의해 회동관(11)이 연동되어 안테나봉(12)을 승강토록 구성하여 되는 공지의 것에 있어서, 상기 안테나봉(12)의 저부에 회동관(11)내부로 유삽되는 승강구(14)를 연설하되 이의 측부에 돌설된 돌륜(14a)이 개구장공(11a)를 관통하여 설치판(4)과 고정너트(5)로 장설되는 고정지관(10)의 나선홈(10a)에 유삽되게 하고 고정지관(10)의 일측에는 종동기어(11')와 연동되는 감속기어(22')가 축착된 나사축(22)과 이동너트(23) 및 승강스위치(2)와 접속되고 탄동구(21a)(21a')를 갖춘 공지의 승, 하강제어스위치(21)(21')를 구비한 승강제어기(20)를 부설하되 탄동구(21a)(21a')가 대향토록 설착된 승, 하강제어스위치 (21)(21')사이에 나사축(22)을 축착하고 동 나사축(22)에는 전기 탄동구(21a)(21')를 압압하는 이동너트(23)를 체결하여 안테나봉(12)의 승강작동을 자동, 제어토록 구성하여서 된 것이다.An opening hole 11a is provided at the side of the inside of the fixed paper tube 10, which is installed in the telephone body 1 equipped with the lift switch 2, and the spiral groove 10a is formed on the inner circumferential surface thereof, and the driven gear 11 at the bottom thereof. A stationary moor having a driving gear 13 'which is internally mounted with a rotating tube 11 in which') is condensed and an antenna rod 12 is installed inside the rotating tube 11 to engage with the electric driven gear 11 '. In the well-known thing in which the rotating tube 11 is interlocked by the drive of the rotor 13, and the antenna rod 12 is raised and lowered, the bottom of the antenna rod 12 is introduced into the rotating tube 11 inside. Spiral groove (10a) of the fixing paper tube (10) is provided with a mounting plate (4) and a fixing nut (5) through the opening hole (11a) to the door 14, the speaker 14a protrudes It is connected to the screw shaft 22, the moving nut 23 and the lifting switch 2, which are connected to the fixed support pipe 10, and the reduction gear 22 'interlocked with the driven gear 11' is fixed to one side of the fixed support pipe 10. A lift controller 20 having a known lift and lower control switch 21 and 21 'having a ball drive port 21a and 21a' is laid, but a ball drive port 21a and 21a 'is installed to face each other. The screw shaft 22 is fixed between the raising and lowering control switches 21 and 21 ', and the moving nut 23 that presses the electric ball openings 21a and 21' is tightened to the screw shaft 22. The lifting and lowering operation of the antenna rod 12 is configured by automatic control.
상기와 같이 본 고안을 실시, 구성함에 있어 고정지관(10)은 설치판(4)에 입설하여 이를 전화기 몸체(1)와 일체로 형설된 양측지지편(3)(3')에 지설되게 한 후 전화기 몸체(1) 상부로 노츨되는 고정지관(10) 상단에 고정너트(5)를 체결, 조임되게 장착하여 견고하고 조립을 간편히 시행할 수 있게 구성, 실시함이 바람직하다.In implementing and constructing the present invention as described above, the fixing paper tube 10 is installed on the mounting plate 4 so as to be installed on both side support pieces 3, 3 ′ integrally formed with the telephone body 1. After fixing the fastening nut (5) on the top of the fixing paper tube 10 is notified to the top of the telephone body (1), it is preferably configured, carried out so that it can be firmly and easily assembled.
도면중 미설명부호 6은 고정나사, 7은 회로기판, 8은 고정지관(10)과 회로기판(7)을 연결하는 안테나선이고, 9는 건전지이며, 21b, 21b'는 공지한 승, 하강제어스위치(21)(21')의 단락단자이다.In the drawings, reference numeral 6 is a fixing screw, 7 is a circuit board, 8 is an antenna wire connecting the fixing paper tube 10 and the circuit board 7, 9 is a battery, and 21b and 21b 'are known ascending and descending. It is a short terminal of the control switches 21 and 21 '.
이와같이 구성된 본 고안은 정역모우터(13)가 정회전 또는 역회전케 되면 구동기어(13')와 종동기어(11')의 동력전달로써 회동관(11)이 정, 역회전케 되는바, 이같이 회동관(11)이 회전케 되면 그 회동관(11)은 이의 개구장공(11a)를 관통하는 돌륜(14a)를 강한 회동력으로 밀게 되기 때문에 승강구(14)는 회동관(11)과 동회전케 되는 것이고, 따라서 승강구(14)가 회전하게 되면 이의 돌륜(14a)이 고정지관(10)의 나선홈(10a)에 유삽되어 있기 때문에 나선홈(10a)를 따라 회전하면서 승, 하강케 되는 것일 뿐만 아니라 그 돌조(14a)와 일체로 된 승강구(14) 자체 또한 회동관(11)과 동회전하면서 승, 하강케 되기 때문에 승강구(14) 상단에 연결된 안테나봉(12)은 승강구(14)와 동회전하면서 전화기 몸체(1)의 내외부로 승, 하강케 되는 것이고, 정역모우터(13)의 정, 역회전 구동은 승강스위치(2)의 수조작에 의해 제어하고 안테나봉(12)의 승, 하강제어는 승강제어기(20)에 의해 자동 제어된다.When the forward and reverse motor 13 is rotated forward or reverse, the present invention configured as described above causes the rotating pipe 11 to be forward and reversed by power transmission of the drive gear 13 'and the driven gear 11', When the rotating tube 11 is rotated in this manner, since the rotating tube 11 pushes the wheel wheel 14a penetrating through the opening hole 11a with a strong rotational force, the hatch 14 moves with the rotating tube 11. Therefore, when the hatch 14 rotates, the wheel 14a is inserted into the spiral groove 10a of the fixing paper tube 10 so that the lifting hole 14 rotates along the spiral groove 10a. As well as the hatch 14, which is integrated with the protruding portion 14a, the antenna rod 12 connected to the top of the hatch 14 is raised and lowered while being rotated up and down while being rotated with the rotating tube 11 at the same time. While rotating in and out of the telephone body (1), the inside and outside of the body is to be moved up and down, and the forward and reverse drive of the forward and reverse motor 13 is It is controlled by the manual operation of the strong switch 2, and the lifting and lowering control of the antenna rod 12 is automatically controlled by the lifting controller 20.
즉, 안테나봉(12)가 하강, 정지된 상태에서의 승강스위치(2)는 제 7 도의 실선도시와 같이 「하강」위치에 있고 승강제어기(20)의 이동너트(23)은 하강제어스위치(21')의 탄동구(21a')를 압압하고 있는 상태에 있게 되는 것으로, 이 상태에서는 탄동구(21a')가 단락단자(21b')를 밀어 전류를 차단하고 있기 때문에 정역모우터(13)는 정지된 상태이다.That is, the lifting switch 2 in the state in which the antenna rod 12 is lowered and stopped is in the "falling" position as shown in the solid line of FIG. 7, and the moving nut 23 of the lifting controller 20 is the lowering control switch ( The ballistic port 21a 'of the ballistic ball 21a' is in a state of being pressed, and in this state, since the ballistic port 21a 'pushes the short-circuit terminal 21b' to block the current, the stationary motor 13 Is stationary.
따라서 상기한 상태에서 승강스위치(2)를 조작하여 「승강」위치로 밀게되면 (제 7 도의 가상선 상태) 양극(+)전류는 승강제어스위치(21)를 그리고 음극(-)전류는 하강제어스위치(21')를 통해 정역모우터(13)로 통전되므로서 정회전되는 정역모우터(13)의 구동력에 의해 안테나봉(12)이 승강케 되는 것인바, 이때 감속기어(22')가 종동기어(1')와 연동되어 승강제어기(20)의 나사축(22)이 회동되기 때문에 이동너트(23)도 상승, 이동되는 것이고, 따라서 안테나봉(12)이 제 6 도의 실선도시와 같이 승강되면 이동너트(23) 역시 승강제어스위치(21)에 근접, 이동되어 탄동구(21a)를 압압하여 단락단자(21b)를 밀게 되기 때문에 (제 7 도의 가상선 상태 참조) 통과전류의 단전과 동시에 정역모우터(13)가 정지되므로서 안테나봉(12)의 승강작동이 정지되는 것이며 이때 이동너트(23)도 정지하게 된다Therefore, when the lift switch 2 is operated and pushed to the "lift" position in the above state (imaginary line state of FIG. 7), the positive (+) current is the lift control switch 21 and the negative (-) current is the downward control. The antenna rod 12 is raised and lowered by the driving force of the forward and reverse motor 13 which is rotated while being energized by the forward and reverse motor 13 through the switch 21 ', wherein the reduction gear 22' is Since the screw shaft 22 of the elevating controller 20 is rotated in conjunction with the driven gear 1 ', the movable nut 23 is also raised and moved, so that the antenna rod 12 is moved as shown in FIG. When the lifting nut 23 is moved up and down, the moving nut 23 is also moved close to the lifting control switch 21 to push the short-circuit terminal 21b by pressing the ball drive port 21a (see the virtual line state of FIG. 7). At the same time, the stationary motor 13 is stopped and the lifting operation of the antenna rod 12 is stopped. 3) will also stop
그리고 안테나봉(12)의 하강은 상기한 승강상태의 역순에 의해 이루어지는 것인바, 승강스위치(2)를 「하강」상태로 조작하게 되면 정역모우터(13)로 공급되는 전원의 극이 전환됨에 따라 역회전케되어 안테나봉(12)의 하강과 동시에 이동너트(23)가 하강, 이동되고 따라서 안테나봉(12)이 완전하강된 시점에서 이동너트(23)가 하강제어스위치(21')의 탄동구(21a')를 압압하여 단락단자(21b')의 단락에 따른 일극전원을 차단하기 때문에 정역모우터(13)의 정지와 동시에 이동너트(23) 및 안테나봉(12)의 하강이 정지케 되는 것이다.And the lowering of the antenna rod 12 is made by the reverse order of the above lift state, the operation of the lift switch 2 in the "down" state, the pole of the power supplied to the forward and reverse motor 13 is switched As a result, the movable nut 23 moves downward and moves simultaneously with the lowering of the antenna rod 12. Accordingly, the moving nut 23 moves toward the lowered position of the lowering control switch 21 'when the antenna rod 12 is completely lowered. Since the single-pole power supply is cut off by pressing the ball drive port 21a 'and the short-circuit terminal 21b' is cut off, the movement of the moving nut 23 and the antenna rod 12 is stopped at the same time as the stationary motor 13 is stopped. It becomes.
그러므로 본 고안은 상술한 바와 같이 승강스위치(2)의 간편한 조작에 의해 안테나봉(12)을 자동으로 승강시킬 수 있는 효과와 더불어 승강제어기(20)에 의해 안테나봉(12)의 승, 하강을 자동, 제어할수 있는 효과를 제공할 뿐만 아니라 기존과는 달리 회동관(11)내네서 승강구(14)가 승하강되는 간단한 구조를 가지기 때문에 가일층 원활한 작동을 도모할 수 있고 고장이 없으며 수명년한의 증대와 생산성을 향상시킬 수 있는 효과를 제공하게 되는 것이며, 또 부가적으로는 고정지관(10)을 양측지지편(3)(3')에 지설되는 설치판(4)에 입설되게 하고 상단을 고정너트(5)에 의해 조임, 고정되게 하는 구조로서 전화기 몸체(1)내에 고정지관(10)을 장설하기 때문에 가일층 견고하게 설치할 수 있을 뿐만 아니라 조립성을 향상시킬 수 있는 효과도 겸비한 고안이다.Therefore, the present invention is capable of automatically elevating the antenna rod 12 by a simple operation of the elevating switch 2 as described above, and the raising and lowering of the antenna rod 12 by the elevating controller 20. In addition to providing an automatic and controllable effect, unlike the conventional structure, the hatch 14 is moved up and down unlike the hall tube 11, so that the operation can be performed smoothly and there is no failure and a long life. It is to provide an effect that can increase and increase the productivity, and additionally, the fixing paper tube 10 is placed in the mounting plate (4) installed on both side support pieces (3) (3 ') and the upper end As a structure for tightening and fixing by the fixing nut 5, the fixing paper tube 10 is installed in the telephone body 1, so that it is possible to install not only more firmly but also to improve the assembly.
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019890016289U KR920002768Y1 (en) | 1989-11-03 | 1989-11-03 | Antenna rising and falling apparatus of cordlessphone |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019890016289U KR920002768Y1 (en) | 1989-11-03 | 1989-11-03 | Antenna rising and falling apparatus of cordlessphone |
Publications (2)
Publication Number | Publication Date |
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KR910010161U KR910010161U (en) | 1991-06-29 |
KR920002768Y1 true KR920002768Y1 (en) | 1992-04-30 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR2019890016289U KR920002768Y1 (en) | 1989-11-03 | 1989-11-03 | Antenna rising and falling apparatus of cordlessphone |
Country Status (1)
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KR (1) | KR920002768Y1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR970063813A (en) * | 1996-02-16 | 1997-09-12 | 구관영 | Mounting of antenna and communication equipment |
-
1989
- 1989-11-03 KR KR2019890016289U patent/KR920002768Y1/en not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR970063813A (en) * | 1996-02-16 | 1997-09-12 | 구관영 | Mounting of antenna and communication equipment |
Also Published As
Publication number | Publication date |
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KR910010161U (en) | 1991-06-29 |
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