KR0120848Y1 - Pager - Google Patents

Pager

Info

Publication number
KR0120848Y1
KR0120848Y1 KR2019950009501U KR19950009501U KR0120848Y1 KR 0120848 Y1 KR0120848 Y1 KR 0120848Y1 KR 2019950009501 U KR2019950009501 U KR 2019950009501U KR 19950009501 U KR19950009501 U KR 19950009501U KR 0120848 Y1 KR0120848 Y1 KR 0120848Y1
Authority
KR
South Korea
Prior art keywords
pager
copper plate
antenna
housing
reception sensitivity
Prior art date
Application number
KR2019950009501U
Other languages
Korean (ko)
Other versions
KR960038893U (en
Inventor
고성욱
Original Assignee
고성욱
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 고성욱 filed Critical 고성욱
Priority to KR2019950009501U priority Critical patent/KR0120848Y1/en
Publication of KR960038893U publication Critical patent/KR960038893U/en
Application granted granted Critical
Publication of KR0120848Y1 publication Critical patent/KR0120848Y1/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/06—Receivers
    • H04B1/08—Constructional details, e.g. cabinet
    • H04B1/086—Portable receivers
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Support Of Aerials (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Structure Of Receivers (AREA)

Abstract

본원 고안은 호출기의 하우징(4)내벽에 안테나 동판(2')을 착설하여서 무선호출기(1)에 형성된 접점(3)을 통하여 수신된 호출신호를 전달시켜 수신감도를 향상시킨 것이다.The present invention improves the reception sensitivity by installing the antenna copper plate 2 'on the inner wall of the pager and transmitting the received call signal through the contact point 3 formed on the pager 1.

Description

수신감도를 향상한 무선호출기Wireless pager with improved reception sensitivity

제1도는 본 고안에 따른 무선호출기의 분해 사시도.1 is an exploded perspective view of a pager according to the present invention.

*도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

1:무선호출기 2,2':안테나동판1: Wireless pager 2,2 ': Antenna copper plate

3:접점 3',3:안테나동판상단부3: contact 3 ', 3: top of antenna copper plate

4:하우징(Housing)4: Housing

본원 고안은 무선호출기에 관한 것으로서, 특히 호출기의 하우징(Housing)에 안테나 동판을 착설시켜 호출신호의 수신감도를 향상한 무선호출기에 관한 것이다.The present invention relates to a radio pager, and more particularly, to a radio pager in which an antenna copper plate is installed in a housing of a pager to improve reception sensitivity of a call signal.

종래의 무선호출기는 호출기 내부에 수신안테나가 내장된 형태에서 전파의 수신감도가 나쁘고, 특히 지하에서는 수신이 전혀되지 않아서 호출기 사용자가 불이익을 당하는 일이 많았다. 본원 고안은 이러한 종래의 단점을 보완, 개선하기 위해 안출된 것으로 이하 첨부된 도면을 통하여 본원고안의 구성을 상세히 설명하면 다음과 같다.Conventional radio pagers have a poor reception sensitivity of radio waves in the form of receiving antennas built into the pager, and particularly, the reception of the pager user is disadvantageous because there is no reception at all in the basement. The present invention has been devised to supplement and improve these disadvantages, and will be described in detail below through the accompanying drawings.

본원 고안의 수신감도를 향상한 무선호출기는 제1도에서 참조되는 바와 같이 무선호출기(1)의 하우징(Housing)(4) 내벽에 U자형으로 내벽면 높이와 동일한 높이로 안테나 동판(2')을 착설하되 상기 하우징(4)의 상단면에 상기 동판(2')의 양상단부(3')(3)가 상부로 노출되게 하고, 안테나 동판(2)을 내장한 무선호출기(1)의 외주면 일점에 상기 안테나 동판(2)과 연결되어진 접점(3)을 돌출시켜서 상기 무선호출기(1)와 상기 하우징(4)의 결합시, 상기 안테나 동판(2)(2')이 상기 접점(3)에 의해 연결되도록 하여 수신안테나(2)(2') 파장의 λ율을 증가시켜 수신안테나(2)(2')의 수신감도가 향상되도록 구성한다.The radio pager with improved reception sensitivity of the present invention is U-shaped in the inner wall of the housing 4 of the pager as shown in FIG. 1 and the antenna copper plate 2 'at the same height as the inner wall height. The outer end surface of the pager 1 having the antenna end plate 3 and 3 ′ 3 of the copper plate 2 ′ exposed to the upper side of the housing 4, is exposed. When the radio pager 1 and the housing 4 are coupled to each other by protruding the contact point 3 connected to the antenna copper plate 2 at one point, the antenna copper plate 2 and 2 'are connected to the contact point 3. The reception sensitivity of the reception antenna (2) (2 ') is improved by increasing the λ rate of the reception antenna (2) (2') wavelength.

이상과 같이 구성되는 본원 고안의 수신감도를 향상한 무선호출기의 작용 효과를 설명하면 다음과 같다.Referring to the operation and effect of the wireless pager with improved reception sensitivity of the present invention configured as described above are as follows.

안테나 동판(2)이 내장된 무선호출기(1)의 외주면 일점에 형성되어진 접점(3)은 상기 안테나 동판(2)과 연결되어 있어서 상기 무선호출기(1)가 하우징(4)과 결합되어 사용될 때 상기 하우징(4) 내부에 착설된 안테나 동판(2')과 상기 접점(3)이 접촉되고, 호출신호가 상기 하우징(4)의 안테나 동판(2') 상단부(3')(3)에 수신되면 상기 접점(3)을 통하여 상기 무선호출기(1)에 내장된 안테나 동판(2)으로 호출신호가 전달되며, 상기 하우징(4)과 무선호출기(1)를 분리시켜 사용할 때는 종래 호출기와 같은 정도의 수신감도를 가지게 된다.The contact point 3 formed at one point on the outer circumferential surface of the wireless pager 1 with the antenna copper plate 2 is connected to the antenna copper plate 2 so that the wireless pager 1 is used in combination with the housing 4. The antenna copper plate 2 'mounted inside the housing 4 and the contact point 3 come into contact with each other, and a call signal is received at the upper end portions 3' and 3 'of the antenna copper plate 2' of the housing 4. When the call signal is transmitted to the antenna copper plate (2) embedded in the pager (1) through the contact (3), the housing 4 and the pager (1) when used separately to the same degree as a conventional pager It has a reception sensitivity of.

본원 고안의 무선호출기(1)는 종래 호출기에 비해서, 하우징(4)과 무선호출기(1)를 결합시켜 사용할 때 안테나 동판(2)(2')의 수신면적이 넓어져서 전파 방해가 일어나는 지하에서도 수신이 가능하며, 평상시에도 수신감도가 좋은 잇점이 있다.Compared to the conventional pager, the wireless pager 1 of the present invention has a large reception area of the antenna copper plates 2 and 2 'when the housing 4 and the wireless pager 1 are used in combination, even in the basement where radio wave interference occurs. The reception is possible, and the reception sensitivity is also good in everyday use.

Claims (1)

무선호출기(1)의 하우징(4) 내벽에 U자형으로 내벽면 높이와 동일한 높이로 안테나 동판(2')을 착설하되, 상기 하우징(4)의 상단면에 상기 동판(2')의 양상단부(3')(3)가 상부로 노출되게 하고, 안테나 동판(2)을 내장한 무선호출기(1)의 외주면 일점에 상기 안테나 동판(2)과 연결되어진 접점(3)을 돌출시켜서 상기 무선호출기(1)와 상기 하우징(4)의 결합시, 상기 안테나 동판(2)(2')이 상기 접점(3)에 의해 연결되도록 하여 수신 안테나(2)(2') 파장의 λ율을 증가시켜 수신안테나(2)(2')의 수신감도가 향상되도록 구성함을 특징으로 하는 수신감도를 향상한 무선호출기.An antenna copper plate 2 'is mounted on the inner wall of the housing 4 of the pager 1 at the same height as the inner wall height, and an end face of the copper plate 2' is formed on the upper surface of the housing 4. (3 ') (3) is exposed to the upper portion, the radio pager by projecting the contact point (3) connected to the antenna copper plate (2) on one outer peripheral surface of the wireless pager (1) with the built-in antenna copper plate (2) When the (1) and the housing (4) are combined, the antenna copper plates (2) and (2 ') are connected by the contact point (3) to increase the λ rate of the receiving antenna (2) (2') wavelength. A wireless pager with improved reception sensitivity, characterized in that the reception sensitivity of the reception antenna (2) (2 ') is configured to be improved.
KR2019950009501U 1995-05-04 1995-05-04 Pager KR0120848Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019950009501U KR0120848Y1 (en) 1995-05-04 1995-05-04 Pager

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019950009501U KR0120848Y1 (en) 1995-05-04 1995-05-04 Pager

Publications (2)

Publication Number Publication Date
KR960038893U KR960038893U (en) 1996-12-18
KR0120848Y1 true KR0120848Y1 (en) 1998-08-01

Family

ID=19412708

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019950009501U KR0120848Y1 (en) 1995-05-04 1995-05-04 Pager

Country Status (1)

Country Link
KR (1) KR0120848Y1 (en)

Also Published As

Publication number Publication date
KR960038893U (en) 1996-12-18

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