201025768 六、發明說明： 【發明所屬之技術領域】 本發明係關於插入連接插頭的插座構造。 【先前技術】 用於插入連接具有外周電極和其中心的中心電極的插頭的插 座構造已知有各種構造，而現有的一般的插座構造是圖6所示的 類型。 圖6⑻表示現有的插座11〇的截面，在設置於樹脂製的殼體 120上的安裝孔121中插入插頭1〇1。 ❹二該場合如圖6(b)所示’若傾斜地插入插頭101，則插頭1〇1的 ' 前端與安裝孔121的内周面12比接觸，存在該負載使樹脂製的殼 體產生裂紋的危險，還存在若裂紋延伸導致殼體破壞的危險。 另外’在現有的插座構造中多設有兩個彈性月作為相，201025768 VI. Description of the Invention: TECHNICAL FIELD OF THE INVENTION The present invention relates to a socket configuration in which a connector plug is inserted. [Prior Art] A socket configuration for inserting a plug that connects a center electrode having a peripheral electrode and a center thereof is known in various configurations, and the conventional general socket configuration is of the type shown in Fig. 6. Fig. 6 (8) shows a cross section of a conventional socket 11 ,, and a plug 1 〇 1 is inserted into a mounting hole 121 provided in a resin case 120. In this case, as shown in Fig. 6(b), when the plug 101 is inserted obliquely, the tip end of the plug 1〇1 is in contact with the inner peripheral surface 12 of the mounting hole 121, and the load causes cracks in the resin case. The danger is that there is a danger of damage to the casing if the crack extends. In addition, in the existing socket structure, two elastic months are provided as phases.
【發明内容】 ,、因此一直以來，在設計上需要將安裝孔121的開口邊緣部122 形成為厚壁’阻礙了插座110的薄型化、小型化。 因此必須確保各自的撓曲量 小型化的障礙。 201025768 (發明所欲解決之問題） 頭的麟?題，目的是提供—種在傾斜地插入插 (解決問題之方^、強度南’並且對實現_化有朗插座構造。 並+申2專概圍第1項記_發明纽於連鮮有外财搞知 ::筒、以及用於與插頭的外周電 ir，拷ii裝孔的裏面部具有與_的中心電極電 ，轉神為金賴，並具有將側 立起的 屬觸=口的侧•部，套筒；= 片。，、有*筒_頭部的侧顯口部向内側突出的第二彈性 圓 筒狀是;裝孔的内周的 j:卿式傾斜插入的插頭的二=== ❿ 接有的插座構造巾，存在用插頭的前端將翻旨製的安穿？丨 =端危:卡 別進ίϊίϊί龍獅外周電極，第-彈性片、第二彈性片分 防止ϊ 1卜花第ϊ彈2 ί與插頭的外周電極(咖侧細而 第—弹性片和第二彈性片也不—定要電性連接。 和第:⑵造的特徵是:第-_ 、+、 成在踌形觸頭邛的軸中心的兩側大致相對。 _ ’大致相對」意思是，只要是在筒形觸頭雜中心的兩 201025768 侧 亦可在安裝孔的進深方向相互錯開。 座寬度方向撓曲，而可使第^紅彈性片均向該插 插頭的方式^行連片和第二彈性片夾持 罄 鲁 :第一-彈 連接等;===部接觸而電性 頭的外周電極的連接。 州的兩點連接來完成對插 二彈生片進行對插頭的電性連接，主要用第 較Γ4ϊ:==:則第-彈性片她於第二彈性片亦可 的插:二例如在彼此成為正極侧 具體來辦由·雜狀的電火花。 性片的相互的接點間距外J電極與第-彈 相互的接闕雜。 &於插_巾心、電極與銷端子的 觸 ^ - i=r加在樹脂製的殼體上的負載。 屈制it請專利範圍第1項記載的插座構造的發明中，由於用今 屬製的筒形觸頭部的侧壁部承受將插頭傾斜地插人U=i 201025768 ，而，舱夠使设體的安裝孔部分的壁厚變薄。 片爽可與筒形觸頭部為分體的套筒彈簧部的第二彈性 異。& ^見插座的_化，插頭的穩魏持性和插拔手感優 第圍第3項記載的插座構造的發日月中’由於是使 ί^ίΐ,ίίίΤ^與麵料㈣轉性躺的兩點連 邱第rJ!性㈣如作為GND侧電極設在钱孔的開口 範圍第4項記载的插座構造的發明中’由於還用 ίίΐϊίϊ子零件絲板等分散並承受從插頭處接受的插入 【實施方式】 (實施發明之最佳形態） 使用附圖對涉及本發明的插座構造進行說明。 圖1⑻表不插座10的水準方向剖視圖，圖〗(的表示從插座1〇 取下殼體20_旨麵)並麟了触1G的軒零件配置的立體說 明圖。 插座10具有：設置了安裝孔21的樹脂製的殼體2〇 ;均為金 屬製的端子零件且配置在安裝孔内的筒形觸頭部3〇 ;套筒彈簧部 201025768 4Θ;和插銷部50。 筒形綱部3G、賴賴部4〇 *_部％是 進行彎曲加工而形成。苟衣攸河 插頭1如後所述從開口部21a向安裝孔21内沿深度方向插入 而連接。、 …在此’所謂安裝孔21的深度方向是指開口部21a的内侧的進 所謂水平方向是指插座1()的寬度方向，插座的厚度方向 思思疋相對幹水平方向的垂直方向。 φ 辟部具有大致輯狀的筒糊壁部31和從筒形侧 壁部31延伸的卡止片35。 圖3⑻表示筒形觸頭部30的立體圖，圖b 形頭 10的配置狀態的說明圖。 j形觸頭部30大致沿著安裝孔21的内周面21b，將大致圓筒 用筒從安裝孔21的開口前端部大致覆^3^。 由’ ί頭1向安裝孔21内以摄的方式傾斜插入的場合， S31承受來自插頭1前端的負載，來自插頭 的負载不會直接把加在樹脂製的内周面21b上。 ❹ η围片由從安裝孔21内向深度方向貫通殼體20的卡止 二曲 殼體20向外側穿過的前端部35a沿著殼體20 固定在殼體上。 在设體20上’由此筒形觸頭部30 壁#31上於插座寬度方向的兩侧設有將筒形側壁部 壁開口isT 第—_ 32和將筒形側壁部31切口的侧 第-彈性片32為其前端部向開口方向大致延伸的形狀 201025768 向插iii，撓曲而與插頭1的外周電極2彈性接觸。 具有基體片41、第二彈性片42和接觸片43。 為頂從基體片41切割立起，並折彎成以接點物 延伸成為從基體片41向配置有筒形侧壁糾的-侧 將基體片41插入到在殼體2〇中盥 撞^ 中置的基_入槽=將= 由此，在筒形觸頭部3〇的側壁口 - ^ J止片35雜接觸，從而使套筒彈簧部與筒形 5 子Μ插銷部50具有插銷基體部52和從插銷基體部^突出的銷端 至殼度= ^ ^將插頭1插入安裝孔21的狀態的說明圖。 圖2⑻表示插入之前的狀態。 置正，丄。插：:電ί2電=受T位置設 :£;F2===開 =!的若=遍插及入周到= 則外周電極2與糊σ部21a附賴 201025768 性片32的接點部32a接觸而電性連接。 插入頭銷部，端子Μ 連接後的狀態。 、 电極5與銷知子51電性 的接點部3：Li間電的前端與第—彈性片32 的前端之間的距離L2。 ' 的中心電極5與銷端子51 ❿ 接。接之別如圖2(b)所不’第—彈性片32與外周電極、電性連 電性ίΓ，極彼此電性連接之前，使_烟極彼此 雛if從而防止產生由電路特性引起的電火花。 並不:的正極侧電極彼此的連接構造 造，亦可是ί他的中心電極與銷端子得到的連接構 第二=’對_人到筒形_部31内的插頭1而言’ 在=Λ山峰f頂部^接點部42a利用彈性力突出並卡止 參 上，從而提高插頭1的拔出方向的阻力。 殼趙：構造應用於複合插座的場合’在 頭部30在安裝孔21内從彼合面側的開口部B插入 並如圖3(1))所不將卡止片35折彎並安裝。 套筒彈簧部40插入到從殼體2〇a的上面2〇b以與安裝孔21 連通=方式凹下的基體片插入槽23中用壓入等方式卡止並安裝。 插銷部50從殼體20a的裏側插入到圖1(a)所示的插鎖插入孔 4中/並用壓入或未圖示的卡止銷等方式卡止並安裝。 々殼體20a由於不必設置如以往用於獲得強度的厚壁部，所以 谷易將厚度方向側的上面2〇b及底面2〇c做成平坦面。 由此，能夠實現殼體的薄型化。 11 201025768 圖5表示從底面2〇c側觀察將軟焊端子34a、34b設在筒形侧 壁部31上的插座ila的說明圖。 軟焊端子34a、34b分別從筒形侧壁部31延伸，並通過設於 殼體2^0a的軟焊端子用孔25a、25b從殼體施的底面2〇c側突出。 藉由將該軟焊端子34a、34b軟焊在安裝插座na的電子零件 的基板等上，從而將筒形侧壁部31直接連接固定在電子零件]ι。 該軟焊端子的數量和形狀沒有限定。 【圖式簡單說明】 圖1(a)表示插座的水平方向的剖視圖，圖1(b)表示取 的威體並描繪了插座的端子零件配置的立體說明圖。 圖2(a)〜(q表示將插頭插入安裝孔的狀態的說明圖。 圖3(a)表示筒形觸頭部的立體圖，圖矣 置狀態的說明圖。 α _綱表不_觸碩部的配 ^ 4 f示在複合插座中安裝端子零件驗態的說 =表=筒_壁部設置軟焊端子的插座的說明圖。 圖6(a)〜(d)表示現有的插座構造例。 【主要元件符號說明】 1 一插頭SUMMARY OF THE INVENTION Therefore, it has been conventionally required to form the opening edge portion 122 of the mounting hole 121 as a thick wall, which hinders the thickness and size of the socket 110. Therefore, it is necessary to ensure the obstacles of miniaturization of the respective amounts of deflection. 201025768 (The problem to be solved by the invention) The purpose of the head is to provide a kind of insertion into the slope (the solution to the problem ^, the strength of the south) and the implementation of the _ _ _ _ _ _ _ _ _ _ _ _ The first item of the _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ And having a side portion of the side that is erected by the side, a sleeve; a piece; a second elastic cylindrical shape having a side of the mouth of the head; The inner circumference of the j: the second type of plug inserted into the slanting tilt === 接 The socket construction towel is connected, and the front end of the plug will be worn by the front end of the plug. 丨=Endangered: the card is inserted into the ίϊίϊί The electrode, the first elastic piece and the second elastic piece are prevented from being separated from the outer peripheral electrode of the plug (the coffee side is thin and the first elastic piece and the second elastic piece are not necessarily electrically connected). And (2) is characterized by: -_, +, and are substantially opposite on both sides of the axis center of the 邛-shaped contact 。. _ 'roughly relative" means that as long as The two 201025768 sides of the cylindrical contact miscellaneous center can also be offset from each other in the depth direction of the mounting hole. The width of the seat is deflected, and the second red elastic piece can be spliced and the second is inserted into the plug. The elastic piece is clamped to the 罄Lu: first-elastic connection, etc.; === part contact and the outer peripheral electrode of the electric head is connected. The two-point connection of the state completes the electrical connection of the plug to the second elastic piece, Mainly use the fourth ϊ4ϊ:==: the first elastic sheet can also be inserted into the second elastic piece: for example, in the mutual positive side of each other, the electric spark of the heterogeneous shape is used. The outer J-electrode and the first-elastic joint are noisy. & The load on the resin-made housing is inserted into the contact, the contact between the electrode and the pin terminal. In the invention of the socket structure according to the first aspect, since the side wall portion of the cylindrical contact portion manufactured by the present invention is subjected to the insertion of the plug obliquely into the U=i 201025768, the wall of the mounting hole portion of the housing is sufficient. Thickness and thinness. The sheet is cool and can be separated from the cylindrical contact portion by a second spring of the sleeve spring portion. & ^ see the socket _, the stability of the plug and the feeling of plugging and unplugging the best in the third paragraph of the socket structure in the hair of the month, because it is ί^ίΐ, ίίίΤ^ and fabric (four) lie two points even Qiu Di (4) In the invention of the socket structure described in item 4 of the opening range of the money hole as the GND side electrode, the insertion is received by the plug, and the insertion is received from the plug. BEST MODE FOR CARRYING OUT THE INVENTION A socket structure according to the present invention will be described with reference to the drawings. Fig. 1 (8) shows a cross-sectional view in the horizontal direction of the socket 10, and Fig. 1 shows the lower casing 20 from the socket 1. And Lin has touched the stereoscopic illustration of the 1G Xuan parts configuration. The socket 10 has a resin case 2 that is provided with a mounting hole 21, a cylindrical contact portion that is a metal terminal member and disposed in the mounting hole, a sleeve spring portion 201025768, and a latch portion. 50. The cylindrical portion 3G and the portion 4 _% are formed by bending. The 苟衣攸河 plug 1 is inserted and inserted in the depth direction from the opening 21a into the mounting hole 21 as will be described later. Here, the depth direction of the mounting hole 21 means that the horizontal direction of the opening portion 21a means the width direction of the socket 1 (), and the thickness direction of the socket is the vertical direction of the horizontal direction. The φ portion has a substantially cylindrical shape of the wall portion 31 and a locking piece 35 extending from the cylindrical side wall portion 31. Fig. 3 (8) is a perspective view showing the cylindrical contact portion 30, and Fig. 3 is an explanatory view showing the arrangement state of the head portion 10. The j-shaped contact portion 30 is substantially along the inner peripheral surface 21b of the attachment hole 21, and the substantially cylindrical cylinder is substantially covered from the opening front end portion of the attachment hole 21. When the '1' head is inserted obliquely into the mounting hole 21, S31 receives the load from the tip end of the plug 1, and the load from the plug is not directly applied to the resin inner peripheral surface 21b. The η 围 yam is fixed to the casing along the casing 20 by a front end portion 35a that passes through the locking yoke 20 that penetrates the casing 20 from the inside of the mounting hole 21 in the depth direction. On the installation body 20, the cylindrical side wall portion wall opening isT first - 32 and the side where the cylindrical side wall portion 31 is cut are provided on both sides of the cylindrical contact portion 30 wall #31 in the width direction of the socket. The elastic piece 32 has a shape 201025768 whose distal end portion extends substantially in the opening direction, and is flexed to elastically contact the outer peripheral electrode 2 of the plug 1. There are a base sheet 41, a second elastic sheet 42, and a contact piece 43. The top is cut from the base sheet 41 and bent so as to extend from the base sheet 41 to the side where the cylindrical side wall is arranged to be corrected, and the base sheet 41 is inserted into the casing 2 to collide with each other. The center-input groove = will be = thereby, the side wall of the cylindrical contact portion 3 - - J tabs 35 are in a miscellaneous contact, so that the sleeve spring portion and the cylindrical 5 sub-pin portion 50 have latches The base portion 52 and the pin end protruding from the plug base portion 2 to the housing degree = ^ ^ are explanatory views of a state in which the plug 1 is inserted into the mounting hole 21. Fig. 2 (8) shows the state before the insertion. Positive, hehe. Insert::Electric ί2 electric=T position is set: £; F2===ON=! If the = insert and the suffix = then the outer peripheral electrode 2 and the paste σ portion 21a are attached to the contact portion 32a of the 201025768 piece 32 Contact and electrical connection. Insert the pin header and the terminal Μ is connected. The contact portion 3 between the electrode 5 and the pin 51 is electrically connected to the distance L2 between the front end of the inter-Li and the front end of the first elastic piece 32. The center electrode 5 of ' is connected to the pin terminal 51. In the second step, as shown in Fig. 2(b), the elastic sheet 32 and the outer peripheral electrode are electrically connected to each other, and the electrodes are alternately connected to each other to prevent the occurrence of circuit characteristics. Electric sparks. The connection structure of the positive electrode side electrodes is not the same, or the connection structure obtained by the center electrode and the pin terminal is the second = 'pair _ person to the plug 1 in the cylindrical portion 31' at = Λ The top of the mountain f, the contact portion 42a protrudes by the elastic force and locks the finger, thereby increasing the resistance of the plug 1 in the direction in which it is pulled out. Shell Zhao: When the structure is applied to a composite socket, the head portion 30 is inserted into the opening portion B of the joint surface side in the mounting hole 21, and the locking piece 35 is not bent and attached as shown in Fig. 3 (1). The sleeve spring portion 40 is inserted into the base sheet insertion groove 23 which is recessed from the upper surface 2b of the casing 2A to be in contact with the mounting hole 21, and is locked and attached by press fitting or the like. The latch portion 50 is inserted into the latch insertion hole 4 shown in Fig. 1(a) from the back side of the casing 20a, and is locked and attached by press fitting or a locking pin (not shown). Since the crucible casing 20a does not have to be provided with a thick portion for obtaining strength as in the related art, the upper surface 2〇b and the bottom surface 2〇c on the thickness direction side are formed into a flat surface. Thereby, the thickness of the casing can be reduced. 11 201025768 Fig. 5 is an explanatory view showing the socket ila in which the solder terminals 34a and 34b are provided on the cylindrical side wall portion 31 as viewed from the bottom surface 2〇c side. The solder terminals 34a and 34b extend from the cylindrical side wall portion 31, respectively, and protrude from the bottom surface 2〇c side of the casing through the solder terminal holes 25a and 25b provided in the casing 205a. By soldering the solder terminals 34a and 34b to the substrate or the like of the electronic component on which the socket na is mounted, the cylindrical side wall portion 31 is directly connected and fixed to the electronic component]. The number and shape of the solder terminals are not limited. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1(a) is a cross-sectional view of the socket in the horizontal direction, and Fig. 1(b) is a perspective view showing the arrangement of the terminal parts of the socket. 2(a) to 2(q are explanatory views showing a state in which a plug is inserted into a mounting hole. Fig. 3(a) is a perspective view showing a cylindrical contact portion, and an explanatory view of a state in which the plug is placed. The arrangement of the terminal is shown in the composite socket. Fig. 6(a) to (d) show an example of the conventional socket structure. [Main component symbol description] 1 one plug
2 —外周電極 3—卡止用周槽 4 —中心孑L 5—中心電極 10-·插座 11 a—複合插座 20、2〇a-殼體(樹脂模製) 20b一上面 20c—底面 21 —安裝孔 12 201025768 21a. 一開口部 21b—内周面 22 —卡止片用孔 22a一邊緣部 23 —基體片插入槽 24 —插銷插入孔 25a、25b—軟焊端子用孔 30— 筒形觸頭部 31— 筒形侧壁部 32— 第一彈性片 ❿ 32a—接點部 33— 側壁開口部 34a、34b—軟焊端子 35 —卡止片 35a—卡止片前端部 35b—壓入突起 40 —套筒彈簧部 41— 基體片 42— 第二彈性片 ❿ 42a—接點部 43 —接觸片 50 —插銷部 51 —銷端子 52 —插銷基體部2 - peripheral electrode 3 - locking circumferential groove 4 - center 孑 L 5 - center electrode 10 - socket 11 a - composite socket 20, 2 〇 a - housing (resin molding) 20b - upper 20c - bottom surface 21 - Mounting hole 12 201025768 21a. One opening portion 21b - inner peripheral surface 22 - locking piece hole 22a - edge portion 23 - base piece insertion groove 24 - pin insertion hole 25a, 25b - soldering terminal hole 30 - cylindrical contact Head 31 - cylindrical side wall portion 32 - first elastic piece 32a - contact portion 33 - side wall opening portion 34a, 34b - solder terminal 35 - locking piece 35a - locking piece front end portion 35b - press-in projection 40 - sleeve spring portion 41 - base sheet 42 - second elastic sheet 42a - contact portion 43 - contact piece 50 - pin portion 51 - pin terminal 52 - pin base portion