201240226 六、發明說明： 【發明所屬之技術領域】 ，關於申請專利範圍第i項的一種電接點裝置以 及申睛專利範圍第12項的一種相關的接點。 【先前技術】 在汽車領域之可個別用手裝設的接點系統—般設古十成 很強固，使它們能承受機械應力，這些應力係在它們在工 業上大量（konfektionar)加工時會作用到其上者，—直 們最後連構在-插接部中為止，且在該處使用作接觸二 接點元件（它直接有關於接點的電路徑）設計得比較簡單… 般有-簡單的捲縮(C — )區域(在此區域中接合到電的線 路)以及至少一個接到該區域的金屬接觸層片[它當作「接觸 彈簧」]’與對立側(介面)的相關之「接觸對立件」接觸， 因此造成導電接觸。一實際接點的其餘輪廊實現宜他目 的。它們用於將接觸層片作機械性保持以及將接點之縱向 及橫向的延伸111圍穩疋化’或它們用於將「接觸彈脊」的 力量力:強或將。接點在插接殼體中作支持及卡合。這些輪廊 在目則係由早-金屬片f折起來’由此金屬片也將捲縮 (CrimP)區域及接觸彈簣彎折起來(-部分式接點），或者这 些輪廓由個別_的金屬片元件組合成(多部分式接點， 例如具鋼表彈酱的接點體)。除了這種接點系統之不可否認 的優點外，其缺點主要在上述科^认士 間。因此，舉例而言，—種要二tr必然佔據的構造空 種要將接觸彈簧作機械保護的輪 4 201240226 廓會突伸超出此接觸彈簧。如果此輪廓由一導電材料構 成，且匕-如在習知的接點系統與接觸彈菁連接成導電方 式，則此輪廓也須受保護防止與鄰接元件呈電接觸以避免 在插接系統中電短路情事。這點要達成，則接點系統互相 要隔夠大的距離及/或分隔壁由不導電材料構成。 【發明内容】 對此，本發明的目的在於可個別用手裝設置的電接點 裝置的結構造型’它就接點元件用及相鄰接點間的電絕緣 所需構造空間而言可減到最少。 此目的依本發明係利用具申請專利範圍第i項的特點 的接點裝置和具有中請專利範圍第12項的特點的相關接點 達成。 依本發日月’這些接點的開放的殼體側係各利用依靠的 相鄰接點的封閉之殼體型保護防止機械損壞，以及對周圍 作電絕緣。由於沒有金屬的保護輪廟，故該接點用其餘鎮 金屬絲細工（filigran)式的接點元件移動到其相鄰接點附 近’利用這種設置’可將構造空間減到確實作電接觸及使 接點元件電絕緣所需之最起碼值。本發明—重要優點在 於：接點元件間的分隔壁厚度減少到只考慮電絕緣功能下 的量而不再要考慮可製造上，例如由塑膠構成之接點 體的可射出成形性。 此電絕緣的接點殼體設計成—端開放的殼結構（例如由 塑膠製成），金屬接點元件可從一邊放入該殼結構中。在直 201240226 接地接觸的情形，放入之接點元件的尖端，放進之接點元 件的後側及其一側須完全作機械性保護並對周圍呈電絕 緣。接點元件接到電線路的端驅域須固定在接點殼體中， 使接點元件與接點殼體合—成―可受機械負荷連接。舉例 而言:這點可利用以下方式達成：該頂到或焊到電導線的 接點兀件用其接點區域放入接點殼體的相Μ設計之狹的容 納槽中並在該處藉著接點殼體材料低溫炼解而熱固定。此 外’接點元件之彈簧彈性的接點區域可在接點殼體中對應 地偏轉。 最好互相倚靠的接點各成對比互相插接或卡合。俾形 成一種組合之接點複合物（例如一插頭的接點載體”在其中 該接點元件對用對側的相鄰接點保護。 本發明之標地的其他優點和有利的設計見於以下說 明、圖式及申請專利範圍。 以下本發明利用圖式中例示之實施例詳細說明。 【實施方式】 圖1所示之接點（1)有： -一金屬接點元件（2)，它具有一前側接點之部段（3)及 一後側接點之部段（4); 一電絕緣的接點殼體（5)，接點元件（2〇)容納在其中，及 一一導線路（6)，它與接點元件（2)的接點部段（4)連接成 導電方式。 接點殼體（5)具長方形橫截面，它有四個殼體側 6 201240226 (5a)〜（5d) ’具有修成圓滑的邊緣，且舉例而言，可由電絕緣 的塑膠形成。封閉的殼體前側用（5e)表示，殼體後側用（5f) 表不。接點兀•件（2)設在接點殼體（5)的一個向殼體侧（5a)開 放的凹洞（7)中’而該與開放之殼體側（5a)之對立的平行的殼 體側（5c)由一封閉的殼體壁形成。 設計成「接觸彈簧」形式的接觸元件（2)用其後側的端 子部段準確配合地放入凹洞（7)的一容納槽（8)中，並在槽 中接點忒體（5)的一對用熱固定的熔化位置（熔化凸粒）（9)之 間作永久式位置固定。如此，接點元件（2)和接點殼體（5)合 成種可承受機械負荷的連接。接點元件（2)設成與開放 的殼體側（5a)在一平面中或近乎在一平面中。 線路（6)的電纜端（10)準確配合地放入凹洞（7) 一狹容納 槽（11)[它也朝向殼體後側（5f)開放]中並在其中永久性地固 疋在接點殼體（5)的用熱固定熔化位置（溶化凸粒）（12)之間 的固定位置。要作絕緣的電纜端（1)的線路電線（1 3)被頂住、 熔接、或軟銲在凹洞（7)之二成對之熔解位置（9)(12)間的區 域如圖中（14)所示。 接點元件（2)的前側接點部段（3)設計成彈簧彈性的接點 舌片形式，它用一接點圓頂（Kontaktkuppe)向外突出超出殼 體側（5d)且可在凹洞（7)内向内[亦即沿對立之殼體壁（5b)的 方向朝内]偏轉。在此，接點部段（2a)的自由端（6)在預應力 下向内倚在殼體側（5d)上。 利用該二開放的殼體側（5b)(5c)與封閉的殼體側（5f)， 該接點元件（2)1；它從開放的殼體側（5幻放入到接點殼體（5) 201240226 中]在前側及二側完全受保護以防機械損害，且相對於周圍 作電絕緣。 圖2顯示在接點（1)及一電路板（21)的一個對立接點 (20)[它設計成電路板墊片形式]之間的接觸。接點（1)用其接 點？（ 1 5)沿箭頭方向（22)向對立接點下降，其中彈簧彈性的 接點部段（3)向内偏轉，且接點殼體（5)用其預應力倚在對立 接點（20)上。利用此預應力，將二搭槽之接點⑺(2〇)之間的 接觸力量（法向力量）長期維持。 圖3顯示一電接點裝置（3〇)，它具有數相鄰設成一列的 才:造相同的接點⑴’它們各以殼體對殼體側的方式互相倚 靠’其中接點(1)之開放的殼體側(5a)各倚在相鄰之接點⑴ 的封閉之殼體側或殼體壁（5e)上，且因此被封閉。因此接點 ⑴之開放的殼體側(5a)被倚靠之相鄰接點的封閉之殼體壁 (5C)保護以防機械損害’且對周圍呈電絕緣。由接點元件⑺ 之各接點殼體(5)與開放之殼體側⑽設成在一平面或近乎 中，故接點殼體（5)只在接點㈣⑺兩側中的一側 鄰接;IS二度A。利用此接點裝置(3°)使二個相倚靠之相 此值μ對於確實之(電);觸的^減少到-最起碼的值-所需之最起碼：接點元件⑺之安全的電絕緣 接:：：起：互相倚靠的接點殼體可各成對地互相插 此形成組合的接點複合物(例如-插頭的- 保護㈣μ⑽利用相鄰接點在對立側作 中.’、、員不圖3所不之相倚靠的八個特點⑴用的具一 8 201240226 插接開口（41)的一插頭殼體（4〇)0接點（1)可共同地呈接點複 合物形式[整塊地（em bi〇c)]或個別地插入插拉開口（41)中且 各以「開放側（5a)對封閉側（5c)」的方式互相倚靠。在插接 開口（41)的二縱側上，插接殼體（4〇)有「對準中心突起」 (42)(43)，以供各插入之接點（1)之用，它們突伸到插接開口 (40)進去且將插入之接點（1)在插接開口（41)内對準中心並 防止橫向移動。插入之接點可利用一接點室鈎（圖未示）卡合 在插接殼體（40)内，接點室鈎突伸到插接開口（4〇)中且從沿 插接方向後面搭住接點殼體（5)一下切部（17)(圖〇。 圖5所示之接點（1，）圖1之接點不同處只在：此處接點 部段（3)設計成前側開放的接點套筒形式[它具有二個互接 朝向的接點舌片（51)]，使得接點部段（4)與絕緣之電纜端（1〇) 的導線金屬絲在（52)處捲縮（^]*(：11丨11^611)，且接點殼體（5)在 殼體前側（5e)有一前側開口（53)且沒有作成圓滑的外緣。 圖6顯示接點（1’）及一個對立接點（2〇，）[它設計成接點 刀片（接腳）（Pin)形式]之間的接觸，對立接點穿過開口（53) 放入接點殼體（5)中一直到二接點舌片（51)間夾緊倚靠為止。 最後圖7顯示相關之電接點裝置（3〇，），它具有數個相 鄰設成一列的接點（1，），各以殼體側對殼體侧互相倚靠，其 中，接點（1，）之開放殼體側（5a)各倚在相鄰之接點（1，）之封閉 的殼體側或殼體壁（5c)上且因此封閉。 ^如果不採接點（1)的接點元件（2)設在一平面或近乎在一 平面中方式，也可相對於開之殼體側⑽後偏年多。偏移距離 小於封閉之殼體側（5c)的壁厚A ’在此情形一相較於另一種 201240226 接點裝置（它的接點由二個是崎 體壁厚A的封閉殼體壁）二 個相倚罪之相鄰接點（1)(1， 扪接點tl件（2)間的距離B減少。 圖式簡單說明】 圓 圆 圖 圖，它 圖 相倚靠 圖 側视圖 圆 圖 中呈― ^ 1 e係本發明第—實施例之四個不同之側視圖； 2係圖1的接點和—個對立接點的接觸； 3係一本發明的電接點裂置的-部分切開之前視 具有數個呈-列互相倚靠之圖丨的接點； 4係—具有一插接開口的插頭殼體，圖3所示之互 的接點插入該開口中； 5a〜5e係一本發明的接點的第二實施例的四個不同 (圓5a〜5d)及一依Ve-Ve的後視圖（圖5a); 6係圆5的接點與一個對立接點間的接觸， 7係一本發明的電接點裝置的前視圖，具有數個圖5 列相倚靠的接點。 【主要元件符號說明】 ⑴ 接點 (1，） 接點 (2) 金屬接點 (3) (前側接點的）部段 (4) (後側接點的）部段 (5) 接點殼體 (6) 導線路 201240226 ⑺ 凹洞 (8) 容納槽 (9) 熔化裝置（熔化凸粒） (10) 電纜端 (11) 容納槽 (12) 熔化位置（熔化凸粒） (13) 線路電線 (14) 區域 (5a)〜(5d) 殼體側 (5e) 殼體前側 (5f) 殼體後側 (20) 接點元件 (20，） 對立接點 (21) 電路板 (22) 箭頭方向 (30) 電接點裝置 (30，） 電接點裝置 (40) 插頭接點 (41) 插接開口 (42) 對準中心突起 (43) 對準中心突起 (51) 接點舌片 (52) 捲縮處 (53) 前側開口 201240226 A 壁厚 B 距離最碼值 12201240226 VI. Description of the invention: [Technical field to which the invention pertains], an electrical contact device of claim i, and a related contact of claim 12 of the patent scope. [Prior Art] The contact systems that can be installed by hand in the automotive field are generally strong enough to withstand mechanical stresses, which are used when they are industrially processed (konfektionar). To the above, the straight ones are finally constructed in the - plug-in part, and the contact two-contact elements (which have direct electrical paths about the contacts) are designed to be relatively simple... a crimped (C - ) region (a line that is bonded to electricity in this region) and at least one metal contact layer attached to the region [which acts as a "contact spring"]' associated with the opposite side (interface) "Contacting the opposing parts" contacts, thus causing conductive contact. The rest of the porch of an actual contact is suitable for the purpose. They are used to mechanically hold the contact sheets and to stabilize the longitudinal and lateral extensions 111 of the contacts or to apply the force of the "contact ridges": strong or will. The contacts are supported and snapped in the plug housing. These porches are folded from the early-metal sheet f. The metal sheet also bends the crimped (CrimP) area and the contact magazine (-partial joint), or the contours are individual _ The metal sheet elements are combined into a (multi-part contact, such as a contact body with a steel table sauce). In addition to the undeniable advantages of this contact system, its shortcomings are mainly in the above-mentioned sections. Thus, for example, the type of construction that must be occupied by the two tr must be mechanically protected by the contact spring 4 201240226 The profile protrudes beyond the contact spring. If the profile consists of a conductive material and the conductor is connected in a conductive manner as in the conventional contact system, the profile must also be protected from electrical contact with the adjacent component to avoid contact in the docking system. Electrical short circuit. To achieve this, the contact systems are separated by a large distance and/or the dividing wall is made of a non-conductive material. SUMMARY OF THE INVENTION In view of the above, the object of the present invention is to enable the structural design of an electrical contact device that can be individually installed by hand, which can be reduced in terms of the required construction space for electrical insulation between the contact elements and adjacent contacts. To the least. This object is achieved according to the invention by a contact device having the features of item i of the patent application and an associated contact having the features of item 12 of the scope of the patent application. According to the present invention, the open casing side of these joints is protected by a closed shell type of adjacent joints which are relied upon to prevent mechanical damage and to electrically insulate the surroundings. Since there is no metal protection wheel temple, the joint is moved to the vicinity of its adjacent joint with the remaining town's filigran-type contact elements. 'With this setting', the construction space can be reduced to make electrical contact. And the minimum value required to electrically insulate the contact elements. The present invention - an important advantage is that the thickness of the partition wall between the contact elements is reduced to the extent that only the electrical insulation function is considered, and that no manufacturability, such as the formability of the contact body made of plastic, is no longer considered. The electrically insulated contact housing is designed as an open-ended housing structure (e.g., made of plastic) into which the metal contact elements can be placed. In the case of direct ground contact in 201240226, the tip of the contact element is placed, and the rear side of the contact element placed on one side and one side thereof shall be completely mechanically protected and electrically insulated from the surroundings. The end drive region of the contact component to the electrical circuit shall be fixed in the contact housing so that the contact component and the contact housing are combined to be mechanically connected. By way of example, this can be achieved by the fact that the contact element that is attached to or soldered to the electrical conductor is placed in the contact recess of the contact housing with its contact area and is located there. It is heat-fixed by low-temperature refining of the joint shell material. Further, the spring-elastic contact area of the contact element can be correspondingly deflected in the contact housing. It is best to connect the contacts that are leaning against each other in a contrasting manner. The crucible forms a combined contact composite (e.g., a plug contact carrier) in which the contact element is protected by adjacent contacts on the opposite side. Other advantages and advantageous designs of the subject matter of the invention are set forth below. The present invention is described in detail with reference to the embodiments illustrated in the drawings. [Embodiment] The joint (1) shown in Fig. 1 has: - a metal contact member (2) having a section of the front side contact (3) and a section of the rear side contact (4); an electrically insulated contact housing (5), the contact element (2〇) is received therein, and the one conductor Road (6), which is connected to the contact section (4) of the contact element (2) in a conductive manner. The contact housing (5) has a rectangular cross section with four housing sides 6 201240226 (5a) ~(5d) 'has a rounded edge and can be formed, for example, by an electrically insulating plastic. The front side of the closed housing is indicated by (5e) and the rear side of the housing is indicated by (5f). (2) provided in a recess (7) open to the housing side (5a) of the contact housing (5) and the open housing side (5) The opposite parallel housing side (5c) of a) is formed by a closed housing wall. The contact element (2) in the form of a "contact spring" is placed into the recess with its terminal section on the rear side. In a receiving groove (8) of (7), and permanently fixing a pair of heat-fixed melting positions (melted bumps) (9) of the contact body (5) in the groove. Thus, The contact element (2) and the contact housing (5) are synthetically connected to the mechanical load. The contact element (2) is arranged in a plane or in a plane with the open housing side (5a) The cable end (10) of the line (6) is accurately fitted into the recess (7), a narrow receiving groove (11) [which is also open toward the rear side of the housing (5f)] and permanently fixed therein. At a fixed position between the heat-fixing melting position (melting bump) (12) of the contact housing (5), the line wire (13) of the cable end (1) to be insulated is held, welded, Or soldering the area between the two pairs of melting points (9) and (12) of the recess (7) as shown in (14). Design of the front side contact section (3) of the contact element (2) Spring Sexual contact tongue form, which protrudes outwardly from the housing side (5d) with a contact dome (5d) and can be inwardly within the recess (7) [ie, along the opposite housing wall (5b) The direction of the contact portion (2a) is deflected inwardly against the housing side (5d) under prestressing. With the two open housing sides (5b) (5c) with the closed housing side (5f), the contact element (2) 1; it is on the front side and the two sides from the open housing side (5 phantom into the contact housing (5) 201240226] Fully protected against mechanical damage and electrically insulated from the surroundings. Figure 2 shows an opposite contact (20) at contact (1) and a circuit board (21) [it is designed in the form of a board gasket] Contact between. Contact (1) with its contacts? (15) descending toward the opposite joint in the direction of the arrow (22), wherein the spring-elastic joint section (3) is deflected inward, and the contact housing (5) is biased against the opposite joint with its pre-stress (20) )on. With this pre-stress, the contact force (normal force) between the contacts (7) (2 〇) of the two grooves is maintained for a long period of time. Figure 3 shows an electrical contact device (3〇) having a plurality of adjacent rows: the same contacts (1)' each leaning against each other in a shell-to-case side. The open housing sides (5a) each rest on the closed housing side or housing wall (5e) of the adjacent joint (1) and are thus closed. Thus the open housing side (5a) of the joint (1) is protected against mechanical damage & is electrically insulated from the surrounding by the closed housing wall (5C) of the adjacent joint. The contact housing (5) of the contact element (7) and the open housing side (10) are arranged in a plane or near, so that the contact housing (5) is adjacent only on one of the two sides of the contact (4) (7) ;IS second degree A. Use this contact device (3°) to make the two phases lean against this value μ for the exact (electrical); touch the ^ to the minimum value - the minimum required: the safety of the contact element (7) Electrically insulated:::: The contact housings that lean against each other can be inserted into each other in pairs to form a combined contact composite (for example - plug-protection (four) μ (10) using adjacent contacts on the opposite side." Eight characteristics that the staff does not rely on in Figure 3 (1) A plug housing (4〇) 0 contact (1) with a 8 201240226 plug-in opening (41) can be commonly combined as a joint The object forms [em bi〇c] or individually inserted into the insertion openings (41) and each lean against each other in the manner of "open side (5a) to closed side (5c)". On the two longitudinal sides of the 41), the plug housing (4〇) has an "alignment center protrusion" (42) (43) for each of the inserted contacts (1) which protrude into the insertion opening. (40) Go in and insert the inserted contact (1) into the center of the plug opening (41) and prevent lateral movement. The inserted contact can be engaged by a contact point hook (not shown). Inside the housing (40) The contact chamber hook protrudes into the plug opening (4〇) and covers the contact housing (5) from the insertion direction (17) behind the plugging direction (Fig. 5). , the contact point of Figure 1 is different only: the contact section (3) is designed in the form of a contact sleeve open on the front side [it has two contact tongues (51) facing each other], The wire of the contact section (4) and the insulated cable end (1〇) is crimped at (52) (^]*(:11丨11^611), and the contact housing (5) is in the shell The front side (5e) has a front side opening (53) and does not have a rounded outer edge. Figure 6 shows the joint (1') and an opposite joint (2〇,) [it is designed as a contact blade (pin) ( The contact between the Pin] forms, the opposite contact is inserted through the opening (53) into the contact housing (5) until the two contact tongues (51) are clamped against each other. Finally, Figure 7 shows the relevant An electric contact device (3〇,) having a plurality of contacts (1,) arranged adjacent to each other, each side of the housing side leaning against the housing side, wherein the open shell of the joint (1,) The body side (5a) each leans on the adjacent joint (1,) Closed housing side or housing wall (5c) and thus closed. ^ If the contact element (2) of the contact point (1) is not placed in a plane or nearly in a plane, it can also be relative to The open side of the casing (10) is more than a year old. The offset distance is smaller than the wall thickness A of the closed casing side (5c). In this case, one is compared with another 201240226 contact device (its joint is made up of two The closed casing wall of the Saki body wall thickness A) The adjacent joints of the two sin (1) (1, the distance B between the splicing points tl (2) is reduced. Simple illustration of the figure] It is shown in the side view circle diagram of the figure - ^ 1 e is the four different side views of the first embodiment of the invention; 2 is the contact of the contact point of Figure 1 and the opposite contact; An electrical contact splice-partial cut of the present invention has a plurality of contacts which are arranged in a row with each other; 4 series - a plug housing having a plug opening, as shown in FIG. The contacts are inserted into the opening; 5a~5e are four different (circles 5a~5d) and a rear view of Ve-Ve according to the second embodiment of the joint of the invention (Fig. 5a); of A point of contact between opposing contacts, line 7 a front view of an electrical contact device of the invention, FIG 5 having a plurality of contacts against phase. [Explanation of main component symbols] (1) Contact (1,) Contact (2) Metal contact (3) (front contact) section (4) (rear contact) section (5) Contact housing Body (6) Conductor line 201240226 (7) Cavity (8) Containing groove (9) Melting device (melting convex) (10) Cable end (11) Holding groove (12) Melting position (melting convex) (13) Line wire (14) Area (5a) ~ (5d) Housing side (5e) Housing front side (5f) Housing rear side (20) Contact element (20,) Opposite contact (21) Circuit board (22) Arrow direction (30) Electrical contact device (30,) Electrical contact device (40) Plug contact (41) Plug opening (42) Aligning center protrusion (43) Aligning center protrusion (51) Contact tongue (52 ) Retraction (53) Front side opening 201240226 A Wall thickness B Distance maximum code value 12