TW201505270A - Coaxial connector device - Google Patents
Coaxial connector device Download PDFInfo
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- TW201505270A TW201505270A TW103124305A TW103124305A TW201505270A TW 201505270 A TW201505270 A TW 201505270A TW 103124305 A TW103124305 A TW 103124305A TW 103124305 A TW103124305 A TW 103124305A TW 201505270 A TW201505270 A TW 201505270A
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- signal
- contact portion
- grounding
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- 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
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/70—Coupling devices
- H01R12/71—Coupling devices for rigid printing circuits or like structures
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- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
Description
本發明係關於能夠實現低背化和零件數降低的同軸連接器裝置。 The present invention relates to a coaxial connector device capable of achieving low profile and reduced component count.
以往公知如下同軸連接器裝置，其由如圖10所示的下述零件構成：信號用凹端子13，設置在電路基板18上的插槽側；以及插頭側的凸端子20，設置在電路基板19上(專利文獻1)。 A coaxial connector device is known in the art, which is composed of the following components as shown in FIG. 10: a signal recess terminal 13 provided on the slot side of the circuit board 18; and a plug-side bump terminal 20 provided on the circuit board 19 (Patent Document 1).
該圖10中，插槽側構成為，U字形的信號用凹端子13經由一體的信號用連接腳部14而連接至電路基板18的信號用圖案部16，該信號用凹端子13受到絕緣筒體12所包圍，在該絕緣筒體12的外周的兩個位置設有與接地用圖案部17連接的臂部15。 In FIG. 10, the slot side is configured such that the U-shaped signal recess terminal 13 is connected to the signal pattern portion 16 of the circuit board 18 via the integral signal connecting leg portion 14, and the signal recess terminal 13 is received by the insulating barrel. The body 12 is surrounded by an arm portion 15 that is connected to the ground pattern portion 17 at two positions on the outer circumference of the insulating cylinder 12.
插頭側構成為，凸端子20連接至電路基板19的信號用圖案部22，在該凸端子20的外周設有與接地用圖案部23連接的筒狀端子部21。 The plug side is configured such that the male terminal 20 is connected to the signal pattern portion 22 of the circuit board 19, and the cylindrical terminal portion 21 connected to the ground pattern portion 23 is provided on the outer circumference of the male terminal 20.
在此種結構中，將信號用凹端子13壓入凸端子20後，彼此電性連接，又，筒狀端子部21壓接於臂部15而進行電連接。 In such a configuration, the signal recess terminals 13 are press-fitted into the male terminals 20, and then electrically connected to each other, and the cylindrical terminal portions 21 are pressed against the arm portions 15 to be electrically connected.
專利文獻1：日本特開2009-140687號公報 Patent Document 1: Japanese Laid-Open Patent Publication No. 2009-140687
習知的同軸連接器裝置的插槽側和插頭側均是同軸構造，所以各自由中心端子、外周端子、殼體等至少三個零件構成，插槽側和插頭側相加合計需要至少六個零件。 The slot side and the plug side of the conventional coaxial connector device are coaxial structures, so each of them is composed of at least three parts such as a center terminal, a peripheral terminal, and a housing, and the slot side and the plug side need to add up to at least six. Components.
又，必須加上信號用凹端子13和凸端子20的接觸所需要的彈簧跨度、以及在臂部15和筒狀端子部21的有效嵌合長度之確保、強度之確保上所需要的殼體厚度等，就同軸連接器裝置的低背化而言，有其限度。 Further, it is necessary to add a spring span required for the contact between the signal concave terminal 13 and the male terminal 20, and a housing required for securing the strength and ensuring the effective fitting length of the arm portion 15 and the tubular terminal portion 21. The thickness and the like have limitations in terms of low profile of the coaxial connector device.
本發明的目的在於提供能夠實現低背化和零件數降低的同軸連接器裝置。 It is an object of the present invention to provide a coaxial connector device capable of achieving low profile and reduced component count.
本發明的同軸連接器裝置之特徵是將插頭25和插座26相互的信號用與接地用的接觸部在同軸上接觸、分離，其特徵在於，上述插頭25的信號用接觸部40形成於上述插頭的信號用端子27的前端附近，該插頭的信號用端子27配置於殼體28的大致中央且將具有彈性的導電性材料折彎成U字形而成，推抵至上述插座側的信號用接觸部48而進行接觸。 The coaxial connector device of the present invention is characterized in that the signals of the plug 25 and the socket 26 are in contact with and separated from each other by a contact portion for grounding, and the signal contact portion 40 of the plug 25 is formed in the plug. In the vicinity of the front end of the signal terminal 27, the signal terminal 27 of the plug is disposed substantially at the center of the casing 28, and the elastic conductive material is bent into a U shape, and the signal contact is pushed to the socket side. The part 48 is in contact.
又，其特徵在於，插頭25的信號用端子27的信號用接觸部40所接觸的插座側的信號用接觸部48由設置在構成插座26的電路基板47上的電路圖案構成。 Further, the signal contact portion 48 on the socket side that the signal contact portion 40 of the signal terminal 27 of the plug 25 contacts is formed of a circuit pattern provided on the circuit board 47 constituting the socket 26.
插頭的信號用端子27的信號用接觸部40所接觸的插座側的信號用接觸部48、和上述插座26的接地用接觸部46所接觸的插座側的接地用接觸部49能夠由設置在構成插座26的電路基板47上的電路圖案構成。 The signal contact portion 48 on the socket side that is in contact with the signal contact portion 40 of the signal terminal portion of the plug 27 and the ground contact portion 49 on the socket side that is in contact with the ground contact portion 46 of the socket 26 can be provided in the configuration. The circuit pattern on the circuit board 47 of the socket 26 is formed.
這些插座側的信號用接觸部48和接地用接觸部49不限定於由設置在構成插座26的電路基板47上的電路圖案構成的情況，也可以由設置在與電路基板47不同的端子專用基板等上的電路圖案構成。 The signal contact portion 48 and the ground contact portion 49 on the socket side are not limited to the case of the circuit pattern provided on the circuit board 47 constituting the socket 26, and may be provided on a terminal dedicated substrate different from the circuit board 47. The circuit pattern is formed on the equal.
其特徵在於，設於插頭的接地用端子32具有彼此面對為圓形的兩個半圓弧部分、和在這兩個半圓弧部分的兩端部藉由銲接等固定於插頭側的電 路基板41的接地用接觸部43的接地用接觸部34，在上述半圓弧部分的內側設置突條部33。設於插座的接地用端子具有與上述插頭的接地用端子32的圓形部分的內側嵌合的接地兼固持環部44、和設於該接地兼固持環部44的端部且與插座電路基板47的接地用接觸部49接觸、分離的接地用接觸部46，在上述接地兼固持環部44的外周部設有卡止溝槽45，該卡止溝槽45與設於上述插頭的接地用端子32的突條部33卡合、脫離。 It is characterized in that the grounding terminal 32 provided in the plug has two semicircular arc portions that face each other in a circular shape, and electric portions that are fixed to the plug side by welding or the like at both end portions of the two semicircular arc portions. The ground contact portion 34 of the ground contact portion 43 of the road substrate 41 is provided with a ridge portion 33 inside the semicircular arc portion. The grounding terminal provided in the socket has a grounding and holding ring portion 44 fitted to the inner side of the circular portion of the grounding terminal 32 of the plug, and an end portion provided on the grounding and holding ring portion 44 and the socket circuit substrate. The grounding contact portion 46 that contacts and separates the grounding contact portion 49 of the 47 is provided with a locking groove 45 at the outer peripheral portion of the grounding and holding ring portion 44, and the locking groove 45 is provided for grounding of the plug. The protruding portion 33 of the terminal 32 is engaged and disengaged.
依據第1態樣(如申請專利範圍第1項)之發明，在插頭和插座的信號用與接地用的端子間在同軸上彼此接觸、分離的同軸連接器裝置中，上述插頭的信號用端子配置於插頭殼體的大致中央，藉由將具有彈性的導電性材料折彎成U字形而形成，並藉由將形成於該插頭的信號用端子的前端附近的信號用接觸部推抵至上述插座側的信號用接觸部來進行接觸，從而具有如下效果。 According to the invention of the first aspect (as in the first aspect of the patent application), in the coaxial connector device in which the signal for the plug and the socket and the terminal for grounding are in contact with each other and separated from each other, the signal terminal of the plug Arranged in a substantially central portion of the plug housing, formed by bending an elastic conductive material into a U shape, and pushing the signal contact portion formed near the front end of the signal terminal of the plug to the above The signal on the socket side is contacted by the contact portion, and has the following effects.
(1)以往方式在端子***槽嵌合壓入凸端子而進行連接的方法中，必須加上接觸所需要的彈簧跨度、以及臂部和筒狀端子部的有效嵌合長度之確保、強度之確保所需要的殼體厚度等，從而作為同軸連接器裝置的低背化有限度，但根據本發明，由於插頭使用折彎成U字形的插頭的信號用端子，所以能僅在推抵插頭的信號用端子所相應的高度完成，至少能夠成為以往的二分之一的高度。 (1) In the conventional method in which the terminal insertion groove is fitted and pressed into the male terminal and connected, it is necessary to add the spring span required for the contact and the effective fitting length of the arm portion and the tubular terminal portion, and the strength. The required thickness of the casing or the like is ensured as a low-profile limitation of the coaxial connector device, but according to the present invention, since the plug uses a signal terminal bent into a U-shaped plug, it can be pushed only against the plug. The signal is completed at the corresponding height of the terminal, and can at least be one-half the height of the past.
(2)以往的同軸連接器裝置中，插槽側和插頭側均是同軸構造，所以分別各由中心端子、外周端子、殼體等至少三個零件構成，插槽側和插頭側相加合計至少需要六個零件，但根據本發明，插座僅為接地用接觸部即可完成，從而能夠減少零件數。 (2) In the conventional coaxial connector device, since both the slot side and the plug side have a coaxial structure, they are each composed of at least three components such as a center terminal, an outer peripheral terminal, and a housing, and the slot side and the plug side are added together. At least six parts are required, but according to the present invention, the socket can be completed only for the grounding contact portion, so that the number of parts can be reduced.
依據第2態樣(如申請專利範圍第2項)之發明，設於插頭的接地用端子構成為，使兩個半圓弧部分彼此面對為圓形，在該半圓弧部分的端部設有接地用接觸部，並在上述半圓弧部分的內側設有突條部，設於插座的接地用端子構成為，設有與上述插頭的接地用端子的圓形部分的內側嵌合的接 地兼固持環部，在該接地兼固持環部的端部設有接地用接觸部，並在上述接地兼固持環部的外周部設有卡止溝槽，該卡止溝槽與設於上述插頭的接地用端子的突條部卡合、脫離，從而組裝於插頭殼體的插頭的信號用端子和接地用端子僅銲接於插頭電路基板的信號用接觸部和接地用接觸部，又，插座的接地用端子僅銲接於插座電路基板的接地用接觸部，就完成同軸連接器裝置的組裝，從而大幅度簡化組裝步驟。 According to the invention of the second aspect (as in the second aspect of the patent application), the grounding terminal provided in the plug is configured such that the two semicircular arc portions face each other in a circular shape at the end portion of the semicircular arc portion a ground contact portion is provided, and a protruding portion is provided inside the semicircular arc portion, and the grounding terminal provided in the socket is configured to be fitted to the inner side of the circular portion of the grounding terminal of the plug. Connect a grounding holding ring portion, a grounding contact portion is provided at an end portion of the grounding and holding ring portion, and a locking groove is provided on an outer peripheral portion of the grounding and holding ring portion, and the locking groove is provided in the When the protruding portion of the grounding terminal of the plug is engaged and disengaged, the signal terminal and the grounding terminal of the plug assembled to the plug housing are soldered only to the signal contact portion and the grounding contact portion of the plug circuit board, and the socket The grounding terminal is soldered only to the grounding contact portion of the socket circuit board, and the assembly of the coaxial connector device is completed, thereby greatly simplifying the assembly procedure.
依據第3態樣(如申請專利範圍第3項)之發明，插頭的殼體構成為，在大致中央貫穿形成有供插頭的信號用端子嵌合的***孔，在該***孔的外側形成有供插頭的接地用端子嵌合的端子***槽，在該端子***槽的底部設有多個位置固定孔，並將設於上述插頭的接地用端子的定位突起，嵌合固定於該位置固定孔，從而能夠確實地將端子部固定於殼體。 According to the third aspect of the invention, in the third aspect of the invention, the plug housing is configured such that an insertion hole through which the signal terminal for the plug is fitted is formed substantially at the center, and the insertion hole is formed outside the insertion hole a terminal insertion groove into which a terminal for grounding of a plug is fitted, a plurality of position fixing holes are provided at a bottom portion of the terminal insertion groove, and a positioning protrusion provided at a grounding terminal of the plug is fitted and fixed to the position fixing hole. Therefore, the terminal portion can be surely fixed to the casing.
依據第4態樣(如申請專利範圍第4項)之發明，插頭的信號用端子構成為，一體地形成有：連接部，卡止於殼體的底面側且固定用於插頭電路基板的信號用接觸部；彈簧部，收納於上述殼體的***孔且折彎成U字形；以及接觸部，從上述***孔向外側斜向突出且與插座側的信號用接觸部接觸、分離；且插頭的接地用端子形成為ㄈ字形以覆蓋固定在上述殼體上，在該ㄈ字形的中央部形成有用於使上述插頭的信號用端子的接觸部突出的避讓孔，並且，位於該避讓孔的側方，斜向切割立起形成有與上述插座電路基板的接地用接觸部接觸、分離的接地用接觸部，從而防止當壓接於信號用接觸部和接地用接觸部時產生位置偏移，從而確實地進行接觸。 According to the invention of the fourth aspect (the fourth aspect of the patent application), the signal terminal of the plug is integrally formed with a connecting portion that is locked to the bottom surface side of the casing and that fixes a signal for the plug circuit substrate. a contact portion; the spring portion is received in the insertion hole of the casing and bent into a U shape; and the contact portion protrudes obliquely outward from the insertion hole and is in contact with and separated from the signal contact portion on the socket side; and the plug The grounding terminal is formed in a U-shape to be fixed to the casing, and a relief hole for projecting a contact portion of the signal terminal of the plug is formed in a central portion of the U-shape, and is located at a side of the relief hole. Further, the grounding contact portion that is in contact with and separated from the ground contact portion of the socket circuit board is formed by obliquely cutting, thereby preventing positional displacement when the signal contact portion and the ground contact portion are crimped. Make sure to make contact.
根據第5態樣(如申請專利範圍第5項)之發明，插頭的信號用端子構成為，一體地形成有：連接部，卡止於殼體的底面側且固定於插頭電路基板的信號用接觸部；彈簧部，收納於上述殼體的***孔且折彎成U字形；以及接觸部，從上述***孔向外側斜向突出且與插座側的信號用接觸部接觸、分離；且插頭的接地用端子形成為ㄈ字形以覆蓋固定在上述殼體上，在該ㄈ字形的中央部形成有用於使上述插頭的信號用端子的接觸部突出的 避讓孔，並且，位於該避讓孔的側方，直立地切割立起形成有接地用接觸部，該接地用接觸部壓入連接於上述插座電路基板的接地用的貫穿孔，所以，在將插頭的信號用端子的信號用接觸部壓接於插座側的信號用接觸部，並且將插頭的接地用端子***貫穿孔後，突起被壓入固定在貫穿孔內，並且確實地進行插頭的信號用接觸部和插座的信號用接觸部的連接、以及插頭的接地用接觸部和插座的接地用接觸部的連接。 According to the invention of the fifth aspect (see the fifth aspect of the patent application), the signal terminal of the plug is integrally formed with a connecting portion that is locked to the bottom surface side of the casing and fixed to the signal of the plug circuit board. a contact portion; the spring portion is received in the insertion hole of the casing and bent into a U shape; and the contact portion protrudes obliquely outward from the insertion hole and is in contact with and separated from the signal contact portion on the socket side; and the plug The grounding terminal is formed in a U shape to be fixed to the casing, and a central portion of the U-shape is formed to protrude a contact portion of the signal terminal of the plug. a relief hole is provided on the side of the relief hole, and a grounding contact portion is formed to be vertically cut and formed, and the ground contact portion is press-fitted into a grounding through hole connected to the socket circuit board. Therefore, the plug is inserted. The signal contact terminal of the signal terminal is crimped to the signal contact portion on the socket side, and the ground terminal for the plug is inserted into the through hole, and the projection is press-fitted into the through hole, and the signal for the plug is surely performed. The connection between the signal contact portion of the contact portion and the socket, and the connection between the ground contact portion of the plug and the ground contact portion of the socket.
根據第6態樣(如申請專利範圍第5項)之發明，插頭的信號用端子的信號用接觸部所接觸的插座側的信號用接觸部，係由設置在構成插座的電路基板上的電路圖案構成，從而能夠省略插座側的殼體，進而能夠實現更進一步的低背化和零件數降低。 According to the invention of the sixth aspect (as in the fifth aspect of the patent application), the signal contact portion on the socket side which is in contact with the signal contact portion of the signal terminal of the plug is a circuit provided on the circuit board constituting the socket. The pattern is configured such that the housing on the socket side can be omitted, and further reduction in the number of parts and the number of parts can be achieved.
11‧‧‧習知的同軸連接器裝置 11‧‧‧Conventional coaxial connector device
12‧‧‧絕緣筒體 12‧‧‧Insulation cylinder
13‧‧‧信號用凹端子 13‧‧‧Notched terminals for signals
14‧‧‧信號用連接腳部 14‧‧‧Signal connection foot
15‧‧‧臂部 15‧‧‧arm
16‧‧‧信號用圖案部 16‧‧‧Signal pattern department
17‧‧‧接地用圖案部 17‧‧‧Grounding pattern department
18、19‧‧‧電路基板 18, 19‧‧‧ circuit substrate
20‧‧‧凸端子 20‧‧‧ convex terminal
21‧‧‧筒狀端子部 21‧‧‧Cylindrical terminal
22‧‧‧信號用圖案部 22‧‧‧Signal pattern department
23‧‧‧接地用圖案部 23‧‧‧ Grounding pattern department
25‧‧‧插頭 25‧‧‧ plug
26‧‧‧插座 26‧‧‧ socket
27‧‧‧插頭的信號用端子 27‧‧‧Connected signal terminals
28‧‧‧殼體 28‧‧‧Shell
29‧‧‧兩個半筒部 29‧‧‧Two half cylinders
30‧‧‧端子***槽 30‧‧‧Terminal insertion slot
31‧‧‧***孔 31‧‧‧Into the hole
32‧‧‧插頭的接地用端子 32‧‧‧Connector grounding terminal
33‧‧‧突條部 33‧‧‧Bulge
34‧‧‧插頭的接地用接觸部 34‧‧‧Contact parts for grounding of plugs
35‧‧‧定位突起 35‧‧‧ Positioning protrusion
36‧‧‧端子板固持部 36‧‧‧Terminal plate retention
37‧‧‧接觸板用缺口 37‧‧‧Contact plate gap
38‧‧‧連接部 38‧‧‧Connecting Department
39‧‧‧彈簧部 39‧‧‧Spring Department
40‧‧‧接觸部 40‧‧‧Contacts
41‧‧‧電路基板 41‧‧‧ circuit board
42‧‧‧插頭側的信號用接觸部 42‧‧‧Signal contact for the plug side
43‧‧‧插頭側的接地用接觸部 43‧‧‧Contact part for grounding on the plug side
44‧‧‧接地兼固持環部 44‧‧‧Grounding and retaining ring
45‧‧‧卡止溝槽 45‧‧‧Lock groove
46‧‧‧接地用接觸部 46‧‧‧ Grounding contact
47‧‧‧電路基板 47‧‧‧ circuit board
48‧‧‧插座側的信號用接觸部 48‧‧‧Signal contact on the socket side
49‧‧‧插座側的接地用接觸部 49‧‧‧ Grounding contact on the socket side
50‧‧‧位置固定孔 50‧‧‧ Position fixing hole
51‧‧‧突起 51‧‧‧Protrusion
52‧‧‧貫穿孔 52‧‧‧through holes
53‧‧‧避讓孔 53‧‧‧ escaping holes
圖1是表示本發明的同軸連接器裝置的實施例1的連接狀態的圖4的A-A線剖視圖。 1 is a cross-sectional view taken along line A-A of FIG. 4 showing a connection state of a first embodiment of a coaxial connector device according to the present invention.
圖2是圖1的連接前的剖視圖。 Fig. 2 is a cross-sectional view of Fig. 1 before joining.
圖3是本發明的同軸連接器裝置的插頭25前主視圖。 Figure 3 is a front elevational view of the plug 25 of the coaxial connector device of the present invention.
圖4是本發明的同軸連接器裝置的插頭25的後視圖。 4 is a rear elevational view of the plug 25 of the coaxial connector device of the present invention.
圖5是本發明的同軸連接器裝置的插頭25的從背面觀察的立體圖。 Fig. 5 is a perspective view of the plug 25 of the coaxial connector device of the present invention as seen from the back.
圖6是本發明的插頭25的立體分解圖。 Figure 6 is an exploded perspective view of the plug 25 of the present invention.
圖7是局部切開本發明的插座26的接地兼固持環部44的立體分解圖。 Fig. 7 is an exploded perspective view, partially broken away, of the grounding and retaining ring portion 44 of the socket 26 of the present invention.
圖8是表示本發明的同軸連接器裝置的實施例2的圖，圖8(a)是插頭25的立體圖，圖8(b)是連接了插頭25和插座26的狀態的縱向剖視圖，圖8(c)是電路基板47的佈線圖案圖。 Fig. 8 is a view showing a second embodiment of the coaxial connector device of the present invention, wherein Fig. 8(a) is a perspective view of the plug 25, and Fig. 8(b) is a longitudinal sectional view showing a state in which the plug 25 and the socket 26 are connected, and Fig. 8 (c) is a wiring pattern diagram of the circuit board 47.
圖9是表示本發明的同軸連接器裝置的實施例3的圖，圖9(a)是插頭25的立體圖，圖9(b)是連接了插頭25和插座26的狀態的縱向剖視圖，圖9(c)是電路基板47的佈線圖案圖。 Fig. 9 is a view showing a third embodiment of the coaxial connector device of the present invention, wherein Fig. 9(a) is a perspective view of the plug 25, and Fig. 9(b) is a longitudinal sectional view showing a state in which the plug 25 and the socket 26 are connected, and Fig. 9 (c) is a wiring pattern diagram of the circuit board 47.
圖10是以往的同軸連接器裝置11的剖視圖。 FIG. 10 is a cross-sectional view of a conventional coaxial connector device 11.
本發明之特徵在於，在使插頭25和插座26的相互的信號用與接地用的接觸部在同軸上接觸、分離的同軸連接器裝置中，上述插頭25的信號用接觸部40形成在上述插頭的信號用端子27的前端附近，且被推抵至上述插座側的信號用接觸部48來進行接觸，該信號用端子27配置於殼體28的大致中央且將具有彈性的導電性材料折彎成U字形而成。 According to the present invention, in the coaxial connector device in which the mutual signals of the plug 25 and the socket 26 are in contact with and separated from each other by the contact portion for grounding, the signal contact portion 40 of the plug 25 is formed in the plug. The signal terminal 27 is brought into contact with the signal contact portion 48 on the socket side in the vicinity of the front end of the terminal 27, and the signal terminal 27 is disposed substantially at the center of the casing 28 and bends the elastic conductive material. Made in U shape.
又，其特徵在於，插頭25的信號用端子27的信號用接觸部40所接觸的插座側的信號用接觸部48由設置在構成插座26的電路基板47上的電路圖案構成。 Further, the signal contact portion 48 on the socket side that the signal contact portion 40 of the signal terminal 27 of the plug 25 contacts is formed of a circuit pattern provided on the circuit board 47 constituting the socket 26.
就實施例1而言，如圖1~圖7所示，上述插頭25的接地用端子32使兩個半圓弧部分彼此面對為圓形，在此等兩個半圓弧部分的兩端部具有插頭的接地用接觸部34，並在上述半圓弧部分的內側設置突條部33。在構成該插頭25的電路基板41，設置與插頭的信號用端子27連接的插頭側的信號用接觸部42和與插頭的接地用接觸部34連接的插頭側的接地用接觸部43。上述插頭側的信號用接觸部42和接地用接觸部43宜為形成於電路基板41的電路圖案，但不必限定於此。 In the first embodiment, as shown in FIGS. 1 to 7, the grounding terminal 32 of the plug 25 has two semicircular arc portions facing each other in a circular shape, and at both ends of the two semicircular arc portions. The portion has a ground contact portion 34 of the plug, and a rib portion 33 is provided inside the semicircular arc portion. In the circuit board 41 constituting the plug 25, a signal contact portion 42 on the plug side connected to the signal terminal 27 of the plug and a ground contact portion 43 on the plug side connected to the ground contact portion 34 of the plug are provided. The signal contact portion 42 and the ground contact portion 43 on the plug side are preferably circuit patterns formed on the circuit board 41, but are not limited thereto.
插座26具有與上述插頭的接地用端子32的圓形部分的內側嵌合的接地兼固持環部44、和設於該接地兼固持環部44的兩端部的接地用接觸部46，在上述接地兼固持環部44的外周部，設置與上述插頭25的突條部33卡合、脫離的卡止溝槽45。在構成該插座26的電路基板47，設置與上述插頭的信號用端子27的信號用接觸部40連接的插座側的信號用接觸部48、和與上述插座26的接地兼固持環部44的接地用接觸部46連接的插座側的接地用接觸部49。上述插座側的信號用接觸部48和接地用接觸部49宜為形成於電路基板47的電路圖案，但不必限定於此。 The socket 26 has a grounding and holding ring portion 44 that is fitted to the inner side of the circular portion of the grounding terminal 32 of the plug, and a grounding contact portion 46 that is provided at both ends of the grounding and holding ring portion 44. The outer peripheral portion of the grounding and holding ring portion 44 is provided with a locking groove 45 that engages with and disengages from the protruding portion 33 of the plug 25. The circuit board 47 constituting the socket 26 is provided with a signal contact portion 48 on the socket side connected to the signal contact portion 40 of the signal terminal 27 of the plug, and a ground contact ring portion 44 of the socket 26 The ground contact portion 49 on the socket side connected by the contact portion 46. The signal contact portion 48 and the ground contact portion 49 on the socket side are preferably circuit patterns formed on the circuit board 47, but are not limited thereto.
又，插頭25的殼體28構成為，在大致中央貫穿形成供插頭的信號用端子27嵌合的***孔31，在該***孔31的外側形成供插頭的接地用端子32嵌合的端子***槽30，在該端子***槽30的底部設置多個位置固定孔50，在該位置固定孔50嵌合固定設於上述插頭的接地用端子32的定位突起35。 Further, the casing 28 of the plug 25 is configured such that an insertion hole 31 into which the signal terminal 27 for the plug is fitted is formed substantially at the center, and a terminal for fitting the grounding terminal 32 of the plug is formed outside the insertion hole 31. In the groove 30, a plurality of position fixing holes 50 are provided at the bottom of the terminal insertion groove 30, and in this position, the fixing holes 50 are fitted and fixed to the positioning projections 35 provided on the grounding terminals 32 of the plug.
就實施例2而言，可如圖8所示構成為，插頭的信號用端子27係將下述者一體地形成：卡止於殼體28的底面側的連接部38、收納在殼體28的***孔31內且折彎成U字形的彈簧部39、以及從***孔31向頂面側斜向突出的信號用接觸部40；且插頭的接地用端子32形成為ㄈ字形以從殼體28上覆蓋固定，在中央形成供上述插頭的信號用端子27的信號用接觸部40突出的避讓孔53，位於該避讓孔53側方，在與上述信號用接觸部40交叉的方向上斜向地切割立起形成插頭的接地用接觸部34，在構成插座26的電路基板47，設置與上述插頭的信號用端子27的信號用接觸部40連接的插座側的信號用接觸部48、和與上述插頭的接地用端子32的接地用接觸部34連接的插座側的接地用接觸部49。 In the second embodiment, as shown in FIG. 8, the signal terminal 27 of the plug is integrally formed by the connection portion 38 that is locked to the bottom surface side of the casing 28 and housed in the casing 28. a spring portion 39 that is bent into a U-shape in the insertion hole 31, and a signal contact portion 40 that obliquely protrudes from the insertion hole 31 toward the top surface side; and the grounding terminal 32 of the plug is formed in a U shape to receive the housing The cover hole 53 is fixed to the center, and the escape hole 53 that protrudes from the signal contact portion 40 of the signal terminal 27 of the plug is formed in the center, and is located on the side of the escape hole 53 and obliquely intersects the signal contact portion 40. The ground contact portion 34 that forms the plug is cut by the ground, and the signal contact portion 48 of the socket side that is connected to the signal contact portion 40 of the signal terminal 27 of the plug is provided on the circuit board 47 that constitutes the socket 26, and The ground contact portion 49 on the socket side to which the ground contact portion 34 of the ground terminal 32 of the plug is connected.
藉由將從上述***孔31向頂面側斜向地突出的信號用接觸部40和位於避讓孔53的側方並斜向地切割立起形成的插頭的接地用接觸部34的傾斜方向設為交叉的方向，使得與圖案部48和49接觸而承受負荷的方向成為垂直方向，進而接觸變得更加可靠。 The signal contact portion 40 that protrudes obliquely from the insertion hole 31 toward the top surface side and the ground contact portion 34 of the plug that is formed by obliquely cutting the side of the relief hole 53 are obliquely arranged. In the direction of the intersection, the direction in which the load is applied in contact with the pattern portions 48 and 49 becomes a vertical direction, and the contact becomes more reliable.
並且，就實施例3而言，可如圖9所示構成為，插頭的信號用端子27係將下述者一體地形成：卡止於殼體28的底面側的連接部38、收納在殼體28的***孔31內的折彎成U字形的彈簧部39、以及從***孔31向外側斜向突出的信號用接觸部40；且插頭的接地用端子32形成為ㄈ字形以從殼體28上覆蓋固定，在中央形成供上述插頭的信號用端子27的信號用接觸部40突出的避讓孔53，位於該避讓孔53側方切割立起形成直立的插頭的接地用接觸部34，在該插頭的接地用接觸部34的中途形成突起51，並在構成插座26的電路基板47設置與上述插頭的信號用端子27的信號用接觸部 40連接的插座側的信號用接觸部48、和與上述接地用插頭的接地用端子32的插頭的接地用接觸部34進行壓入連接的貫穿孔52。 Further, in the third embodiment, as shown in FIG. 9, the signal terminal 27 of the plug is integrally formed by the connection portion 38 that is locked to the bottom surface side of the casing 28, and is housed in the casing. a spring portion 39 bent in a U shape in the insertion hole 31 of the body 28, and a signal contact portion 40 projecting obliquely outward from the insertion hole 31; and the grounding terminal 32 of the plug is formed in a U shape to receive the housing The cover hole 53 is fixed to the center, and a relief hole 53 that protrudes from the signal contact portion 40 of the signal terminal 27 of the plug is formed in the center, and the ground contact portion 34 that is cut and raised to form an upright plug is formed on the side of the escape hole 53. A projection 51 is formed in the middle of the ground contact portion 34 of the plug, and a signal contact portion of the signal terminal 27 of the plug is provided on the circuit board 47 constituting the socket 26. The signal contact portion 48 on the side of the socket that is connected to the 40, and the through hole 52 that is press-fitted to the ground contact portion 34 of the plug of the grounding terminal 32 of the grounding plug.
以下，基於附圖來說明本發明的實施例1。 Hereinafter, Embodiment 1 of the present invention will be described based on the drawings.
圖2中，25是插頭，26是插座。 In Fig. 2, 25 is a plug and 26 is a socket.
如圖7所示，上述插座26包括：作為接地用端子的由導電性金屬構成的圓形的接地兼固持環部44；與該接地兼固持環部44的兩側下端部設為一體的兩個接地用接觸部46；以及藉由銲接等將該兩個接地用接觸部46固定地安裝的電路基板47；且在上述接地兼固持環部44的整個外周形成有卡止溝槽45。由上述接地兼固持環部44和兩個接地用接觸部46構成接地用端子。又，在上述電路基板47的頂面，形成有與後述的插頭的信號用端子27接觸的插座側的信號用接觸部48，在該插座側的信號用接觸部48的兩側，設有與上述兩個接地用接觸部46接觸並固定的插座側的接地用接觸部49。這些插座側的信號用接觸部48和接地用接觸部49宜為形成於電路基板47的電路圖案，但不必限定於此。 As shown in FIG. 7, the socket 26 includes a circular grounding and holding ring portion 44 made of a conductive metal as a grounding terminal, and two integrated lower end portions of the grounding and holding ring portion 44. The grounding contact portion 46; and the circuit board 47 to which the two grounding contact portions 46 are fixedly mounted by welding or the like; and the locking groove 45 is formed on the entire outer circumference of the grounding and holding ring portion 44. The grounding and holding ring portion 44 and the two grounding contact portions 46 constitute a grounding terminal. Further, a signal contact portion 48 on the socket side that is in contact with the signal terminal 27 of the plug to be described later is formed on the top surface of the circuit board 47, and is provided on both sides of the signal contact portion 48 on the socket side. The ground contact portion 49 on the socket side that the two ground contact portions 46 are in contact with and fixed to. The signal contact portion 48 and the ground contact portion 49 on the socket side are preferably circuit patterns formed on the circuit board 47, but are not limited thereto.
如圖6所示，上述插頭25包括：由絕緣材料構成的殼體28；具有導電性和彈性的插頭的信號用端子27；導電性的兩個接地用插頭的接地用端子32；以及藉由銲接等將上述零件直接固定的電路基板41。 As shown in FIG. 6, the plug 25 includes a case 28 made of an insulating material, a signal terminal 27 having a conductive and elastic plug, and a grounding terminal 32 for two conductive ground plugs; A circuit board 41 that directly fixes the above components, such as soldering.
上述殼體28形成為大致四邊形的薄的立方體，在中央，上下貫穿地形成有供上述插頭的信號用端子27嵌入的大致長方形的***孔31，在該***孔31的外周，設有以該***孔31分割成兩區的兩個半筒部29，在該兩個半筒部29的外周，形成有有底的圓形的端子***槽30，位於該端子***槽30的兩側，一體地設有端子板固持部36，作為將上述插頭的接地用端子32的端部向外側導出的溝槽。又，在上述端子***槽30的底部，如圖4以及圖5所示地貫穿形成有位置固定孔50。 The casing 28 is formed into a substantially rectangular thin cube, and a substantially rectangular insertion hole 31 into which the signal terminal 27 of the plug is fitted is formed in the center, and the outer periphery of the insertion hole 31 is provided. The insertion hole 31 is divided into two half cylinder portions 29 of two regions, and on the outer circumference of the two half cylinder portions 29, a bottomed circular terminal insertion groove 30 is formed, which is located on both sides of the terminal insertion groove 30, and is integrated The terminal block holding portion 36 is provided as a groove for guiding the end portion of the ground terminal 32 of the plug to the outside. Further, a position fixing hole 50 is formed through the bottom of the terminal insertion groove 30 as shown in FIGS. 4 and 5 .
圖6所示的插頭的信號用端子27從下嵌入上述殼體28的***孔31， 該插頭的信號用端子27的連接部38固定於殼體28的底面，該連接部38的前端部從接觸板用缺口37局部突出，又，插頭的信號用端子27以中間部成為彈簧部39的方式彎曲成U字形，上端的信號用接觸部40如圖3所示地比殼體28的兩個半筒部29更向外部突出。 The signal terminal 27 of the plug shown in FIG. 6 is inserted into the insertion hole 31 of the casing 28 from below, The connecting portion 38 of the signal terminal 27 of the plug is fixed to the bottom surface of the casing 28. The front end portion of the connecting portion 38 partially protrudes from the contact plate notch 37, and the signal terminal 27 of the plug becomes the spring portion 39 at the intermediate portion. The method is bent in a U shape, and the signal contact portion 40 at the upper end protrudes outward from the two half cylinder portions 29 of the casing 28 as shown in FIG.
上述插頭的接地用端子32形成為半圓弧，在該半圓弧部分的內側形成有突條部33，在下表面形成有兩個定位突起35，上述半圓弧部分的兩端部向外側彎曲成U字形而構成插頭的接地用接觸部34。準備兩個這樣的插頭的接地用端子32，將其嵌入上述殼體28的端子***槽30後，兩個半圓弧部分成為圓弧狀，位於插頭的信號用端子27的外周，並且將定位突起35壓入固定至位置固定孔50。又，插頭的接地用接觸部34組裝成為嵌入端子板固持部36的兩側的溝槽且插頭的接地用接觸部34的內表面與殼體28的外側面接觸。 The grounding terminal 32 of the plug is formed as a semicircular arc, and a rib portion 33 is formed inside the semicircular arc portion, and two positioning projections 35 are formed on the lower surface, and both end portions of the semicircular arc portion are bent outward. The ground contact portion 34 of the plug is formed in a U shape. Two grounding terminals 32 of such plugs are prepared and inserted into the terminal insertion slots 30 of the casing 28, and the two semicircular arc portions are arcuate, located on the outer circumference of the signal terminal 27 of the plug, and will be positioned. The projection 35 is press-fitted to the position fixing hole 50. Further, the ground contact portions 34 of the plug are assembled to be fitted into the grooves on both sides of the terminal block holding portion 36, and the inner surface of the ground contact portion 34 of the plug is in contact with the outer surface of the casing 28.
上述插頭25藉由如下方式構成，即，使插頭的信號用端子27的連接部38與圖6所示的電路基板41的插頭側的信號用接觸部42接觸，並且使插頭的接地用端子32的插頭的接地用接觸部34與電路基板41的插頭側的接地用接觸部43接觸，而藉由銲接等進行固定來組裝。 The plug 25 is configured such that the connection portion 38 of the signal terminal 27 of the plug contacts the signal contact portion 42 on the plug side of the circuit board 41 shown in FIG. 6, and the ground terminal 32 of the plug is provided. The ground contact portion 34 of the plug is in contact with the ground contact portion 43 on the plug side of the circuit board 41, and is fixed by welding or the like.
上述插座26構成為，使接地用接觸部46與圖7所示的電路基板47的插座側的接地用接觸部49接觸，並藉由銲接等進行固定。 The socket 26 is configured such that the ground contact portion 46 is in contact with the ground contact portion 49 on the socket side of the circuit board 47 shown in FIG. 7, and is fixed by soldering or the like.
如圖2所示，如此組裝的插頭25和插座26彼此面對而使插座26的接地兼固持環部44位於插頭25的插頭的接地用端子32的內側而進行嵌合。如此，接地兼固持環部44的卡止溝槽45和插頭的接地用端子32的突條部33如圖1所示地相互卡合。 As shown in FIG. 2, the plug 25 and the socket 26 thus assembled face each other, and the grounding and holding ring portion 44 of the socket 26 is placed inside the grounding terminal 32 of the plug of the plug 25 to be fitted. In this manner, the locking groove 45 of the grounding and holding ring portion 44 and the protruding portion 33 of the grounding terminal 32 of the plug are engaged with each other as shown in FIG. 1 .
在卡合的狀態下，插頭的信號用端子27以彈簧部39彎曲，信號用接觸部40壓接於插座側的信號用接觸部48，將電路基板41的插頭側的信號用接觸部42和電路基板47的插座側的信號用接觸部48加以電連接。 In the engaged state, the signal terminal 27 of the plug is bent by the spring portion 39, the signal contact portion 40 is pressed against the signal contact portion 48 on the socket side, and the signal contact portion 42 on the plug side of the circuit board 41 is The signal on the socket side of the circuit board 47 is electrically connected by the contact portion 48.
該本發明的實施例1中，具有如下效果。 In the first embodiment of the present invention, the following effects are obtained.
(1)在如習知方式將凸端子20嵌合壓入於信號用凹端子13而進行連接的方法中，必須加上接觸所需要的彈簧跨度、以及臂部15和筒狀端子部21的有效嵌合長度之確保、強度之確保所需要的殼體厚度等，就同軸連接器裝置的低背化而言，有其限度，但在本發明的實施例1中，由於插頭25使用折彎成U字形的插頭的信號用端子27，所以能僅在推抵插頭的信號用端子27所相應的高度完成，能夠成為以往的二分之一的高度。 (1) In the method of fitting and fitting the male terminal 20 to the signal concave terminal 13 in a conventional manner, it is necessary to add the spring span required for the contact, and the arm portion 15 and the cylindrical terminal portion 21 The thickness of the casing required for ensuring the effective fitting length and the strength is ensured, and there is a limit in terms of the low-profile of the coaxial connector device. However, in the first embodiment of the present invention, since the plug 25 is bent, Since the signal terminal 27 of the U-shaped plug is completed at a height corresponding to the signal terminal 27 of the plug, it can be a height of one-half of the conventional one.
(2)習知的同軸連接器裝置中，插槽側和插頭側均為同軸構造，所以各自由中心端子、外周端子、殼體等至少三個零件構成，插槽側和插頭側相加合計需要至少六個零件，但在本發明的實施例1中，插座26能僅以接地側端子完成，能夠減少零件數。 (2) In the conventional coaxial connector device, since both the slot side and the plug side have a coaxial structure, they are each composed of at least three parts such as a center terminal, an outer peripheral terminal, and a casing, and the slot side and the plug side are added together. At least six parts are required, but in the first embodiment of the present invention, the socket 26 can be completed only by the ground-side terminal, and the number of parts can be reduced.
(3)插頭25構成為，藉由將組裝於殼體28的插頭的信號用端子27和插頭的接地用端子32由銲接等固定於電路基板41的插頭側的信號用接觸部42和插頭側的接地用接觸部43來完成整體的組裝，又，插座26構成為，僅藉由將接地用接觸部46由銲接等固定於電路基板47的插座側的接地用接觸部49來完成作為同軸連接器裝置的組裝，從而大幅度簡化組裝步驟。 (3) The plug 25 is configured such that the signal terminal 27 of the plug assembled to the casing 28 and the ground terminal 32 of the plug are fixed to the signal contact portion 42 and the plug side of the plug side of the circuit board 41 by soldering or the like. The grounding contact portion 43 is used for the entire assembly, and the socket 26 is configured to be fixed only as a coaxial connection by fixing the ground contact portion 46 to the ground contact portion 49 on the socket side of the circuit board 47 by soldering or the like. Assembly of the device, thereby greatly simplifying the assembly process.
基於圖8對本發明的實施例2進行說明。 Embodiment 2 of the present invention will be described based on Fig. 8 .
該實施例2中，插頭的信號用端子27的形狀是與實施例1相同的結構，該插頭的信號用端子27從下嵌入殼體28的***孔31的結構也是與實施例1相同的結構。 In the second embodiment, the signal terminal 27 of the plug has the same configuration as that of the first embodiment, and the signal terminal 27 of the plug is inserted into the insertion hole 31 of the casing 28 from the lower side, and the structure is the same as that of the first embodiment. .
與實施例1不同之處在於，插頭的接地用端子32的形狀不同，使ㄈ字形的插頭的接地用端子32從殼體28上覆盖該殼體28，在該插頭的接地用端子32的中央，形成使插頭的信號用端子27的信號用接觸部40突出的避讓孔53，在該避讓孔53的兩侧，切割立起形成ㄟ字形的插頭的接地用接觸部34。此時，藉由使信號用接觸部40和插頭的接地用接觸部34的傾斜角度彼此不同，從而如圖8(b)所示，當壓接於插座側的信號用接觸部48和插座側的接地用接觸部49時在垂直方向上施力，防止產生位置偏移，而確實地進行接觸。 The difference from the first embodiment is that the grounding terminal 32 of the plug has a different shape, and the grounding terminal 32 of the U-shaped plug covers the casing 28 from the casing 28 at the center of the grounding terminal 32 of the plug. The escape hole 53 that protrudes from the signal contact portion 40 of the signal terminal 27 of the plug is formed, and the ground contact portion 34 that forms the U-shaped plug is cut and formed on both sides of the escape hole 53. At this time, by making the inclination angles of the signal contact portion 40 and the ground contact portion 34 of the plug different from each other, as shown in FIG. 8(b), the signal contact portion 48 and the socket side are crimped to the socket side. When the grounding contact portion 49 is used, the force is applied in the vertical direction to prevent the positional deviation from occurring, and the contact is surely made.
此外，如圖8(b)所示，固持插頭25和插座26的接觸狀態的機構是用來將電路基板41和電路基板47彼此固持成固定間隔的機構(未圖示)。 Further, as shown in FIG. 8(b), the mechanism for holding the contact state of the plug 25 and the socket 26 is a mechanism (not shown) for holding the circuit board 41 and the circuit board 47 at a fixed interval from each other.
圖9是表示實施例3的圖，該實施例3中，插頭的信號用端子27的形狀是與實施例1以及2相同的結構，該插頭的信號用端子27從下嵌入殼體28的***孔31的結構也是與實施例1以及2相同的結構。又，插頭25使ㄈ字形的插頭的接地用端子32從殼體28上覆蓋殼體28，在該插頭的接地用端子32的中央形成使插頭的信號用端子27的信號用接觸部40突出的避讓孔53，在該避讓孔53的兩側切割立起形成插頭的接地用接觸部34，上述之處是與實施例相同的結構。與實施例2不同之處在於，插頭的接地用接觸部34係將插頭的接地用端子32的兩側端垂直地切割立起，並在該插頭的接地用接觸部34的中途形成有突起51。又，在電路基板47的插座側的接地用接觸部49形成供上述插頭的接地用接觸部34***連接的貫穿孔52，並形成為具有導電性被膜直至該貫穿孔52的內部。 Fig. 9 is a view showing a third embodiment. In the third embodiment, the signal terminal 27 of the plug has the same configuration as that of the first and second embodiments, and the signal terminal 27 of the plug is inserted into the housing 28 from below. The structure of the hole 31 is also the same as that of the first and second embodiments. Further, the plug 25 covers the grounding terminal 32 of the U-shaped plug from the casing 28, and the center of the grounding terminal 32 of the plug is formed so that the signal contact portion 40 of the signal terminal 27 of the plug protrudes. The relief hole 53 is cut and formed on both sides of the relief hole 53 to form a ground contact portion 34 for forming a plug, and the above-described configuration is the same as that of the embodiment. The difference from the second embodiment is that the ground contact portion 34 of the plug vertically cuts both side ends of the ground terminal 32 of the plug, and a protrusion 51 is formed in the middle of the ground contact portion 34 of the plug. . Moreover, the grounding contact portion 49 on the socket side of the circuit board 47 is formed with a through hole 52 into which the ground contact portion 34 of the plug is inserted and connected, and is formed to have a conductive film up to the inside of the through hole 52.
如此結構中，將插頭的信號用端子27的信號用接觸部40壓接於插座側的信號用接觸部48，並且將固定於電路基板41的插頭的接地用接觸部34***貫穿孔52後，突起51被壓入固定於貫穿孔52內，並且確實地進行信號用接觸部40和插座側的信號用接觸部48的連接、以及插頭的接地用接觸部34和插座側的接地用接觸部49的連接。 In the above-described configuration, the signal contact portion 40 of the signal terminal 19 of the plug is pressed against the signal contact portion 48 on the socket side, and the ground contact portion 34 of the plug fixed to the circuit board 41 is inserted into the through hole 52. The projection 51 is press-fitted and fixed in the through hole 52, and the signal contact portion 40 and the signal contact portion 48 on the socket side are reliably connected, and the ground contact portion 34 of the plug and the ground contact portion 49 on the socket side are reliably pressed. Connection.
上述實施例中，插頭25的信號用端子27所接觸的插座側的信號用接觸部48和上述插頭的接地用端子32所接觸的插座側的接地用接觸部49由設置在構成插座26的電路基板47上的電路圖案構成。 In the above-described embodiment, the ground contact portion 49 on the socket side where the signal contact portion 48 of the plug 25 and the ground contact terminal 32 of the plug are in contact with the signal terminal 27 of the plug 25 are provided in the circuit constituting the socket 26. The circuit pattern on the substrate 47 is formed.
但是，不必限定於此，插頭25的插頭的信號用端子27所接觸的插座側的信號用接觸部48和上述插頭的接地用端子32所接觸的插座側的接地用接觸部49也可以由設置在構成插座26的殼體的其他的基板等上的電路圖案構成。 However, the grounding contact portion 49 on the socket side where the signal contact portion 48 on the socket side and the ground terminal 32 of the plug that the signal terminal 27 of the plug contact with is connected to may be provided by the signal terminal 27 of the plug 25 may be provided. It is constituted by a circuit pattern on another substrate or the like constituting the casing of the socket 26.
27‧‧‧插頭的信號用端子 27‧‧‧Connected signal terminals
28‧‧‧殼體 28‧‧‧Shell
29‧‧‧兩個半筒部 29‧‧‧Two half cylinders
31‧‧‧***孔 31‧‧‧Into the hole
32‧‧‧插頭的接地用端子 32‧‧‧Connector grounding terminal
33‧‧‧突條部 33‧‧‧Bulge
38‧‧‧連接部 38‧‧‧Connecting Department
39‧‧‧彈簧部 39‧‧‧Spring Department
40‧‧‧接觸部 40‧‧‧Contacts
41‧‧‧電路基板 41‧‧‧ circuit board
42‧‧‧插頭側的信號用接觸部 42‧‧‧Signal contact for the plug side
44‧‧‧接地兼固持環部 44‧‧‧Grounding and retaining ring
45‧‧‧卡止溝槽 45‧‧‧Lock groove
47‧‧‧電路基板 47‧‧‧ circuit board
48‧‧‧插座側的信號用接觸部 48‧‧‧Signal contact on the socket side
Claims (6)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013152236A JP2015022974A (en) | 2013-07-23 | 2013-07-23 | Coaxial connector device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201505270A true TW201505270A (en) | 2015-02-01 |
| TWI553966B TWI553966B (en) | 2016-10-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW103124305A TWI553966B (en) | 2013-07-23 | 2014-07-15 | Coaxial connector device |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP2015022974A (en) |
| CN (1) | CN104348053A (en) |
| TW (1) | TWI553966B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10483669B2 (en) | 2015-09-28 | 2019-11-19 | Radiall | Unitary RF connector for a board-to-board connection and a ganged connector including a plurality of such unitary connector, for a multiple board-to-board connection |
| JP6260643B2 (en) * | 2016-05-19 | 2018-01-17 | 第一精工株式会社 | Coaxial connector |
| CN109659743A (en) * | 2017-10-12 | 2019-04-19 | 第精工株式会社 | Coaxial connector |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2584689Y2 (en) * | 1992-06-23 | 1998-11-05 | 本多通信工業株式会社 | Thin coaxial connector |
| FR2789811B1 (en) * | 1999-02-11 | 2001-05-18 | Radiall Sa | COAXIAL CONNECTION FOR CONNECTING TWO PRINTED CIRCUIT BOARDS |
| JP2006147493A (en) * | 2004-11-24 | 2006-06-08 | Kaiyo Denshi Kogyo Kk | High frequency coaxial connector, and fitting method of orthogonal high frequency switch module group using this |
| TWM361790U (en) * | 2008-12-09 | 2009-07-21 | Hon Hai Prec Ind Co Ltd | Electrical connector |
| TWM388157U (en) * | 2010-01-08 | 2010-09-01 | Longwell Co | Coaxial connector and its metal shell |
| JP5736227B2 (en) * | 2011-04-22 | 2015-06-17 | 第一電子工業株式会社 | Board to board connector |
| JP5472272B2 (en) * | 2011-12-05 | 2014-04-16 | 株式会社村田製作所 | Coaxial connector plug and manufacturing method thereof |
| JP5943806B2 (en) * | 2012-10-17 | 2016-07-05 | 日本航空電子工業株式会社 | Coaxial connector and connector device |
-
2013
- 2013-07-23 JP JP2013152236A patent/JP2015022974A/en active Pending
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2014
- 2014-05-05 CN CN201410186613.9A patent/CN104348053A/en active Pending
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| JP2015022974A (en) | 2015-02-02 |
| CN104348053A (en) | 2015-02-11 |
| TWI553966B (en) | 2016-10-11 |
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