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WO2014104497A1 - Connecteur pour équipement de communication sans fil - Google Patents

Connecteur pour équipement de communication sans fil Download PDF

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Publication number
WO2014104497A1
WO2014104497A1 PCT/KR2013/005129 KR2013005129W WO2014104497A1 WO 2014104497 A1 WO2014104497 A1 WO 2014104497A1 KR 2013005129 W KR2013005129 W KR 2013005129W WO 2014104497 A1 WO2014104497 A1 WO 2014104497A1
Authority
WO
WIPO (PCT)
Prior art keywords
hole
connector
guide ring
wireless communication
coupled
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/KR2013/005129
Other languages
English (en)
Korean (ko)
Inventor
강재원
박선웅
이민희
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TELCON CO Ltd
Original Assignee
TELCON CO Ltd
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 TELCON CO Ltd filed Critical TELCON CO Ltd
Publication of WO2014104497A1 publication Critical patent/WO2014104497A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q1/00—Details of selecting apparatus or arrangements
    • H04Q1/02—Constructional details
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
    • H01R24/38—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure having concentrically or coaxially arranged contacts
    • H01R24/40—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure having concentrically or coaxially arranged contacts specially adapted for high frequency
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/627—Snap or like fastening
    • H01R13/6277—Snap or like fastening comprising annular latching means, e.g. ring snapping in an annular groove

Definitions

  • the present invention relates to a connector for a wireless communication device, and more particularly to a connector for a wireless communication device to improve the fastening property in the vertical and horizontal direction, and to return to the design position in the non-fastening state.
  • the connector is composed of a plug and a jack to transmit high-frequency transmission of various communication equipments to transmit and receive specific signals such as high frequency RF signals to facilities and components such as switchboard equipment, base station equipment, and repeaters for wired or wireless communication. It is used as a connection medium between cables or PCBs.
  • the connector is classified into a coupling nut method and a snap-on type according to the fastening method.
  • the coupling nut method has a male screw on the outer circumferential surface to be fastened to a plug and a nut having a nut mounted on the outer circumferential surface.
  • the formed jacks are screwed together and connected to each other.
  • the snap-on method a protrusion is formed on one end of the body of the plug, and a groove in which the protrusion is fitted is formed inside the body of the jack, and thus is coupled to each other in a fitting manner.
  • Applicant Patent No. 10-1049171 of the present invention describes in detail a connector that allows the plug or jack to be interconnected smoothly by having a predetermined fluidity in the vertical and horizontal directions. Doing.
  • Patent No. 10-1049171 has a constitutional feature that allows the tilting of the body portion using a spring, using a fixing ring to prevent the fixing plate is pushed apart by the elasticity of the spring and And, such a conventional wireless communication equipment connector will be described in more detail as follows.
  • FIG. 1 is a view illustrating a conventional connector for wireless communication equipment, and FIG. 3 described in Korean Patent No. 10-1049171.
  • a connector for a conventional wireless communication device includes a body 20 having a first small diameter portion 22 extending from a second small diameter portion 23, and a signal installed in an inner hollow of the body 20.
  • the center conductor 30 and the plate 51 is provided with a hole 51 in the center to pass through the second small diameter portion 23 of the body 20 into the hole 51 through the insertion, the insertion
  • the fixing plate 50 is formed with a plurality of fixing holes 52 to which the fixing means (not shown), such as bolts, is inserted and coupled to fix the outer body 20 to the outside, and the fixing plate 50 of the body 20
  • the fixing means not shown
  • the fixing means such as bolts
  • Reference numeral 24 is a groove into which the fixing ring 60 is fitted, and 25 is a stepped portion at which the upper end of the spring 40 is supported.
  • the body 20 and the housing 10 can be tilted left and right by the spring 40 when engaged, and can be moved by the coupling pressure in the vertical direction.
  • the diameter of the hole 51 provided in the fixing plate 50 for the tilting as described above is provided larger than the diameter of the first small diameter portion 23 of the body 20.
  • the design is designed to coincide with the midpoint of the hole 51 and the cross-section midpoint of the body 20, but may be arranged so as not to actually coincide.
  • the conventional connector can be easily coupled with the mating component.
  • the error may increase, and in some cases, coupling may not occur well.
  • an error may occur up to 1 cm considering an error of 1 mm.
  • the conventional connector may be unstable as the height is increased by the use of a spring, it may be a size that does not meet the recent trend of miniaturization of base station equipment.
  • the problem to be solved by the present invention in consideration of the above problems, while allowing the position of the connector in the initial state before coupling to match the design position, while the tilting or pressing action at the time of coupling, it is easy to combine with other products wireless To provide a connector for communication equipment.
  • Another object of the present invention is to provide a connector for a wireless communication device that can further reduce the size.
  • Connector for a wireless communication device for solving the above problems, provides a binding sphere to which the relative product is coupled, the inner end is coupled to the center conductor in an insulating state, protruding end projecting outward from the bottom of the binding sphere
  • a body including a body, a fixing plate including a hole through which a portion of the body is inserted, and a spring positioned to surround an outer surface of the body between the fixing plate and the protruding end, so that the body can be tilted or pressed and restored.
  • coupled to a portion of the body, and is inserted into the hole includes a guide ring to prevent displacement of the body in the state that the counterpart is not coupled.
  • the connector for a wireless communication device of the present invention includes a hole having a diameter larger than the diameter of the body so that the body is inserted into the fixing plate and tiltable, and the state is coupled to the outer circumferential surface of the body before being coupled with the counterpart. It fits into the hole so that the body is in the same position as the design. It further includes a guide ring which is detached from the hole when engaging with the counterpart to enable the tilting and pressing of the body, it is possible to prevent the body is displaced before the coupling state with the counterpart.
  • the connector for a wireless communication device of the present invention by providing a groove in which a portion of the spring is inserted into the body, by reducing the overall height, it is easier to miniaturize, easier to combine the counterparts, can reduce the cost It has an effect.
  • FIG. 1 is a cross-sectional view of a conventional connector for wireless communication equipment.
  • FIG. 2 is a cross-sectional view of a connector for a wireless communication device according to an embodiment of the present invention.
  • FIG 3 is a cross-sectional configuration of the body when the body is retracted when coupling the relative to Figure 2 is a guide ring is removed.
  • 4 to 11 is a cross-sectional configuration of another embodiment of the guide ring applied to the present invention.
  • body 110 small diameter part
  • center conductor 700 high government
  • Figure 2 is a cross-sectional configuration of the connector for a wireless communication device according to a preferred embodiment of the present invention
  • Figure 3 is a cross-sectional configuration of the body when the body is retracted when the guide ring is separated when combining the counterpart in FIG.
  • the binding hole 120 is provided with a mating article 1 is coupled to one end, the center conductor 610 inside ) Has a body 100 coupled in an insulated state by the insulator 600, and a hole 720 into which the body 100 is inserted, and a fastening hole 710 is provided on the fastening object 2.
  • the fixed plate 700 is fixed and coupled to the outer circumference of the body 100 inserted into the hole 720 of the fixing plate 700, the state of the body 100 in the state before the counterpart 1 is fastened
  • a guide ring 400 which prevents displacement and is detached to the rear of the fixing plate 700 and the hole 720 when the counterpart 1 is fastened so that the body 100 can be tilted
  • the body Fixed ring 300, the fixing plate 700 and the body to be coupled to the rear end body 100 of the guide ring 400 coupled to the 100 to prevent the separation of the guide ring 400
  • Both ends are in contact with the lower end of the binding hole 120 of the sieve 100, the spring 500 to enable tilting and pressing of the body 100, the binding hole 120 of the body 100 and Covering the outer portion of the upper portion of the spring 500, it comprises a housing 200 for providing an inclined surface when the mating of the counterpart (1) to facilitate the coupling.
  • the shape of the body 100 is a cylindrical structure, but the diameter of the binding sphere 120 that is coupled with the counterpart (1) is the largest, the diameter of the central portion 130, the spring 500 is wrapped In comparison, the diameter of the small diameter portion 110 that is the opposite end of the binding hole 120 is provided to be the smallest.
  • the upper side of the spring 500 has a protruding end 140 due to the difference in diameter between the central portion 130 and the coupling hole 120, and the spring 500 is accommodated so that the upper portion of the spring 500 can be accommodated.
  • the protruding end 140 is in contact with the receiving groove 150 upward.
  • the height of the receiving groove 150 is reduced by the formation of the receiving groove 150 is advantageous in miniaturization. This is different from simply reducing the thickness of the protruding end 140.
  • the coupling force with the housing 200 which is forcibly fitted to the outer surface of the protruding end 140, is weakened. This may cause problems such as the housing 200 is separated.
  • the insulating portion 600 is coupled, the central conductor 610 is insulated from the body 100 by the insulating portion 600 of the binding sphere 120 It is provided to protrude inward.
  • Body 100 of the above configuration is fitted to the housing 200 described above.
  • the shape of the housing 200 is a lower portion of the open, the upper portion is a cylindrical structure of the center portion is open, the interference fit in the upper side of the binding hole 120.
  • the housing 200 located on the upper side of the binding hole 120 provides an inclined surface 210 which is lowered toward the center side, so that the counterpart 1 may not be accurately aligned when the counterpart 1 is engaged. It can be coupled to guide to the binding sphere 120 side.
  • the small diameter portion 110 is inserted into the hole 720 of the fixing plate 700 so as to be located on the opposite side.
  • the hole 720 of the fixing plate 700 has a smaller shape than the diameter of the lower part. For the specific action of the hole 720 shape, This will be described in more detail below.
  • the body 100 is inserted from the upper side of the fixing plate 700 having a smaller diameter of the hole 720 to the lower side having a larger diameter.
  • the guide ring 400 is coupled to the end of the central portion 130 of the body 100 protruding downward from the fixing plate 700.
  • the shape of the guide ring 400 is narrow in cross-section and the lower portion is wide, which corresponds to the shape of the hole 720.
  • the guide ring 400 may be provided integrally with the body 100.
  • the fixing ring 300 is coupled between the small diameter portion 110 and the central portion 130 of the body 100 to fix the guide ring 400 so as not to leave.
  • a fixing groove to which the fixing ring 300 may be coupled may be provided at the boundary between the small diameter portion 110 and the central portion 130.
  • the guide ring 400 is inserted into the hole 720 of the fixing plate 700 in the state that the inner diameter side is fitted to the body 100 and fixed.
  • the body 100 can be prevented from being displaced from side to side.
  • the prevention of such an error can make the coupling with the counterpart easier, and the effect can be greater especially when combining a plurality of connectors and the counterpart at the same time.
  • the hole 720 is smaller than the diameter of the upper diameter, the side is inclined, the guide ring 400 has a shape corresponding to the hole 720, the guide ring 400 is fixed plate Departure is prevented to the upper side of the 700, and can be separated only to the lower side by the action of the coupling pressure.
  • the guide ring 400 prevents the occurrence of displacement of the body 100 by preventing space from occurring in the side portions of the body 100 and the hole 720 before the counterpart 1 is fastened. 1) When it is fastened to the space between the body 100 and the hole 720 is generated by separation, it is possible to press and restore the tilting and vertical displacement of the tilt in a specific direction.
  • 4 to 11 are cross-sectional views showing another embodiment of the guide ring 400, respectively.
  • the outer surface 410 of the guide ring 400 is inclined but convex
  • in Figure 5 the outer surface 410 is shown inclined but concave
  • Figure 6 is the same width from the middle to the top
  • FIG. 7 illustrates that the outer surface 410 of the guide ring 400 is stepped. 8 and 9 are concave or convex while the side of the fixing part 700 is inclined, the outer surface 410 of the guide ring 400 is a stepped structure, Figures 10 and 11 are opposite to the fixing part (
  • the hole 720 of the 700 has a stepped structure in the inclined state, and the outer surface 410 of the guide ring 400 shows a convex or concave state in the inclined state.
  • the guide ring 400 may have a ring structure having a lower width than an upper end thereof, and may be applied to the present invention regardless of its structure.
  • the shape of the hole 720 may be deformed to be equally engraved, but it may be easily understood that the guide ring 400 may be applied irrespective of the guide ring 400.
  • the outer surface of the guide ring 400 may perform the operation of the guide ring 400 described above, even if formed in a step shape as shown in FIG.
  • the present invention prevents the body of the connector from being displaced in a state in which the counterpart is not coupled in the wireless communication equipment, so that the coupling with the counterpart is easier and more stable. There is this.

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)

Abstract

La présente invention concerne un connecteur pour équipement de communication sans fil, comprenant : un corps principal qui comporte un élément connecteur à couplé à une contrepartie, à l'intérieur duquel se trouve un conducteur central couplé de manière électriquement isolée, et qui comprend une extrémité en saillie vers l'extérieur depuis la partie inférieure de l'élément connecteur ; une plaque de fixation ayant un trou pour la pénétration et l'insertion d'une partie du corps principal ; un ressort agencé pour couvrir la surface extérieure du corps principal qui est entre la plaque de fixation et l'extrémité en saillie de manière à permettre d'incliner ou de presser le corps principal et de rétablir le corps principal incliné ou pressé ; et une bague de guide qui est couplée à une partie du corps principal, et qui évite le déplacement du corps principal à l'état où la bague de guide est insérée dans le trou de sorte qu'une contrepartie n'est pas couplée à la bague de guide.
PCT/KR2013/005129 2012-12-24 2013-06-11 Connecteur pour équipement de communication sans fil Ceased WO2014104497A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020120151898A KR101408249B1 (ko) 2012-12-24 2012-12-24 무선 통신장비용 커넥터
KR10-2012-0151898 2012-12-24

Publications (1)

Publication Number Publication Date
WO2014104497A1 true WO2014104497A1 (fr) 2014-07-03

Family

ID=51021528

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2013/005129 Ceased WO2014104497A1 (fr) 2012-12-24 2013-06-11 Connecteur pour équipement de communication sans fil

Country Status (2)

Country Link
KR (1) KR101408249B1 (fr)
WO (1) WO2014104497A1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101608958B1 (ko) 2014-10-10 2016-04-05 정성우 통신 신호 연결용 체결 유니트 및 이를 갖는 통신 시스템
KR101708413B1 (ko) * 2015-05-08 2017-02-21 주식회사 텔콘 통신용 커넥터
KR200487182Y1 (ko) * 2017-04-19 2018-08-17 주식회사 텔콘알에프제약 커넥터
CN112020793B (zh) 2018-01-31 2022-05-31 株式会社Kmw 空腔滤波器
KR101926502B1 (ko) * 2018-03-27 2018-12-07 주식회사 기가레인 Pimd 특성이 향상된 신호 컨택부를 포함하는 기판 메이팅 커넥터
KR101926504B1 (ko) 2018-03-27 2018-12-07 주식회사 기가레인 테이퍼부가 형성된 그라운드부를 포함하는 기판 메이팅 커넥터
KR101974785B1 (ko) 2018-07-10 2019-05-02 주식회사 기가레인 결합 높이가 감소된 기판 메이팅 커넥터
KR102013690B1 (ko) 2018-11-23 2019-08-23 주식회사 기가레인 하우징 일체형 기판 메이팅 커넥터 및 이의 제작 방법
KR102137619B1 (ko) 2020-01-28 2020-07-24 (주)진전기엔지니어링 통신전용 매설 라인의 중계기 접속형 커넥터

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20010027033A1 (en) * 2000-03-31 2001-10-04 Matsushita Electric Works, Ltd. Receptacle for coaxial plug connector
JP2002100442A (ja) * 2000-09-22 2002-04-05 Murata Mfg Co Ltd プローブの嵌合軸補正機構及びこれを用いた装置
US6699054B1 (en) * 2003-01-15 2004-03-02 Applied Engineering Products, Inc. Float mount coaxial connector
KR20050077512A (ko) * 2004-01-27 2005-08-03 성진씨앤티(주) 전기접속용 소형 콘넥터
KR101207774B1 (ko) * 2012-03-02 2012-12-05 (주)기가레인 체결이 용이한 커넥터

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20010027033A1 (en) * 2000-03-31 2001-10-04 Matsushita Electric Works, Ltd. Receptacle for coaxial plug connector
JP2002100442A (ja) * 2000-09-22 2002-04-05 Murata Mfg Co Ltd プローブの嵌合軸補正機構及びこれを用いた装置
US6699054B1 (en) * 2003-01-15 2004-03-02 Applied Engineering Products, Inc. Float mount coaxial connector
KR20050077512A (ko) * 2004-01-27 2005-08-03 성진씨앤티(주) 전기접속용 소형 콘넥터
KR101207774B1 (ko) * 2012-03-02 2012-12-05 (주)기가레인 체결이 용이한 커넥터

Also Published As

Publication number Publication date
KR101408249B1 (ko) 2014-06-16

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