201203728 六、發明說明： 【發明所屬之技術領域】 本發明涉及-種電源連接n ’尤其—種肋與_減之電源連接 器。 【先前技術】 與本發明相關的習知技術請參閱2〇1〇年1月5日公告之美國專利 第7,641，523 B2號，該專利揭示了一種電源連接器，其包括絕緣本體及 收容於絕緣本體内之複數導電端子。每一導電端子均設置有突出的複數 # 倒刺，用以與絕緣本體相卡扣，最終達成導電端子與絕緣本體的固定。 惟，-旦導電端子被制具塵入絕緣本體，由於兩者係硬干涉配合，此時 如果發現導電端子裝配錯誤或被損壞而需要從絕緣本體内取下時，必然 會對絕緣本體產生破壞。此時，即使更換新的導電端子也難以保證其能 夠準確、穩定的固定於絕緣本體内，修復成功率低。 是以’有必要設計出-種改進結構之電源連接器以解決上述技術問 題。 【發明内容】 • 本發明所要解決的技術問題在於提供一種易於修復之電源連接器。 為解決上述技術問題，本發明採用如下技術方案：一種電源連接 器’包括絕緣纟體及安裝於絕緣本體上之複數電源端+，所述絕緣本體 a又有對接面、與對接面相對之後端面、自對接面凹設的用以收容對接連 接器之對接空間、及自後端面凹設的安裝空間，所述對接空間與安裝空 間貫通’所述電源端子包括位於安裝空間内之安裝部及自安裝部延伸且 突伸入對接空間内的接觸部；所述電源連接器亦設有固定於安裝部上之 固定件，所述固定件係收容於安裝空間内，並且所述絕緣本體與固定件 設有相互卡扣之定位塊及定位孔。 201203728 作為本發明的進一步改進’所述絕緣本體設有限定安裝空間且位於 安裝空間上方之猶’所述定位孔設置於頂壁上^向後未貫穿後端面， 所述疋位孔向下暴露於安裝空間；所述固定件包括固定於安裝部頂端之 第一固定條，所述定位塊設置於第一固定條上且向上突出。 作為本發明的進一步改進’所述定位孔貫穿頂壁，所述定位塊包括 傾斜之導引面及豎直的抵壓面，所述抵壓面突伸入定位孔内且與絕緣本 體相抵靠。 作為本發明的進一步改進’所述絕緣本體設有限定安裝空間且位於 安裝空間下方之紐，騎定偏^設置於底壁上且向後未貫穿後端面， • 戶斤述定位孔向上暴露於安裝空間；所述固定件包括固定於安裝部底端之 第二固定條，所述定位塊設置於第二固定條上且向下突出。 作為本發_進-步改進，所述第—固定條與第二固定條相互分離 且相互平行，第一固定條與第二固定條均為長條狀。 作為本發明的進一步改進’所述電源端子包括自安裝部延伸的且用 以與線纜連接之連接部，所述定位塊向後超出安裝部且位於連接部的上 方及下方。 作為本發_進〜纽進，所述複數電源端子沿垂直對接連接器插 • 人方向的縱長方向上並排設置，相鄰的兩電源端子組成-端子對，所述 固疋件固定該端子對’進而使組成該端子對之兩電源端子能夠被同時安 裝於絕緣本體上。 作為本發_進-步改進，域端子對的兩電源端子結構相同，所 述女裝部為平板狀，接觸部相對於安裝部呈收縮狀。 〜作為本發明的進-步改進，所賴定件與電源端子分開設置並相互 固定在一起，所述固定件為絕緣體或導體。 作為本發_進―纽進，所舰縣體設有突Λ的且位於對接空 間與安裝空狀間的止麟，所述止麟細餅相抵靠。 201203728 相較於習知技術’本發明藉由設置固定件而將電源端子安裝於絕緣 本體上’並藉由相互卡扣的定位塊及定位孔逹成固定件與絕緣本體之彈 性配合。藉如是排配，易於對電源端子進行更換且不損壞絕緣本體。即 使發生裝配錯誤，也能夠方便的取下電源端子，並藉由插入新的電源端 子來達成修復。 【實施方式】 請參第一圖至第三圖所示，本發明電源連接器丨⑻包括絕緣本體 1、複數電源端子2'固定於電源端子2上且用以將電源端子2安裝於 絕緣本體1内之固定件3、連接於電源端子2上之複數線纜4、及用以 ® m定絲4的躲n 5。所述獅端子2大致為平板狀，雌夠承載較 大之電流。 凊參第一圖、第二圖及第七圖所示，所述絕緣本體丨設有對接面 η、與對接面11相對之後端面12、自對接面n凹設的用以收容對接連 接器(未圖示）之對接空間110、及自後端面12凹設之安裝空間12〇，所 述對接空間110與安裝空間120相互貫通以形成收容電源端子2及固定 件3之收容通道。另，所述絕緣本體i亦設有於上、下方向上限定對接 空間110與安裝空間丨20之頂壁13及底壁14。所述頂壁13及底壁14 • 於罪近後端面12的位置處設有間隔設置的複數定位孔15，所述定位孔 15並未向後貫穿後端面12。所述頂壁13及底壁14均設有突出的且位 於對接空間110與安裝空間120之間的止擋條16(參第七圖所示），所述 止擋條16用以與固定件3相抵靠，以定位固定件3。所述絕緣本體i 的兩側設有對稱設置的突緣17 ’所述突緣17設有貫穿的安裝孔171。 请參第一圖及第四圖至第六圖所示，所述電源端子2沿垂直對接 連接器插入方向之縱長方向D_D上左右並排設置，其中每一電源端子2 的結構均相同。藉如是排配，該等電源端子2可以藉由相同的設備及方 法製造出來，量產性佳且效率高。每一電源端子2包括位於安裝空間 201203728 120内的平板狀安裝部21、自安裝部21的一端收縮延伸且突伸入對接 空間110之接觸部22、及自安裝部21的另一端收縮延伸之連接部23。 所述接觸部22具備彈性且相對於安裝部21呈收縮狀。所述安裝部21 包括突出接觸部22之頂端211及底端212。請參第六圖所示，所述連 接部23包括向後延伸之過渡部24及自過渡部24水平延伸的尾端25。 所述線纜4設有圓柱狀外包層41及位於外包層41内且突出外包層41 之圓柱狀導電層42。所述尾端25設有貼合線纜4導電層42之弧形内 表面26。201203728 VI. Description of the Invention: [Technical Field] The present invention relates to a power supply connection n', particularly a rib and a minus power supply connector. [Prior Art] The prior art related to the present invention is disclosed in U.S. Patent No. 7,641,523 B2, issued Jan. 5, the entire disclosure of which is incorporated herein by reference. Insulate a plurality of conductive terminals in the body. Each of the conductive terminals is provided with a protruding plurality of barbs for snapping with the insulating body, and finally the fixing of the conductive terminals and the insulating body is achieved. However, if the conductive terminals are made of dust into the insulating body, since the two are hard interference fit, if the conductive terminals are found to be incorrectly assembled or damaged and need to be removed from the insulating body, the insulating body will be destroyed. . At this time, even if a new conductive terminal is replaced, it is difficult to ensure that it can be accurately and stably fixed in the insulating body, and the repair success rate is low. It is necessary to design a power connector with an improved structure to solve the above technical problems. SUMMARY OF THE INVENTION The technical problem to be solved by the present invention is to provide a power connector that is easy to repair. In order to solve the above technical problem, the present invention adopts the following technical solution: a power connector 'includes an insulating body and a plurality of power terminals + mounted on the insulating body, the insulating body a has an abutting surface, and an opposite end surface opposite to the abutting surface The docking space for accommodating the mating connector from the mating surface and the mounting space recessed from the rear end surface, the docking space and the installation space pass through the 'the power terminal includes a mounting portion located in the installation space and The mounting portion extends and protrudes into the contact portion in the docking space; the power connector is also provided with a fixing member fixed to the mounting portion, the fixing member is received in the installation space, and the insulating body and the fixing member The positioning block and the positioning hole are mutually buckled. 201203728 As a further improvement of the present invention, the insulating body is provided with a positioning hole defined above the mounting space, and the positioning hole is disposed on the top wall, and the rear end surface is not penetrated, and the clamping hole is exposed downward. The fixing member includes a first fixing strip fixed to the top end of the mounting portion, and the positioning block is disposed on the first fixing strip and protrudes upward. As a further improvement of the present invention, the positioning hole penetrates through the top wall, and the positioning block includes an inclined guiding surface and a vertical pressing surface, and the pressing surface protrudes into the positioning hole and abuts against the insulating body. . As a further improvement of the present invention, the insulating body is provided with a button defining a mounting space and located below the mounting space, and the riding bias is disposed on the bottom wall and does not penetrate the rear end surface backwards. The fixing member includes a second fixing strip fixed to the bottom end of the mounting portion, and the positioning block is disposed on the second fixing strip and protrudes downward. As a modification of the present invention, the first fixing strip and the second fixing strip are separated from each other and parallel to each other, and the first fixing strip and the second fixing strip are both elongated. As a further improvement of the present invention, the power terminal includes a connection portion extending from the mounting portion and connected to the cable, the positioning block extending rearward beyond the mounting portion and above and below the connecting portion. As the present invention, the plurality of power terminals are arranged side by side in the longitudinal direction of the vertical butt connector insertion direction, and the adjacent two power terminals constitute a terminal pair, and the fixing member fixes the terminal In turn, the two power terminals constituting the pair of terminals can be simultaneously mounted on the insulative housing. As a modification of the present invention, the two power supply terminals of the domain terminal pair have the same structure, and the women's portion is in the form of a flat plate, and the contact portion is contracted with respect to the mounting portion. As a further improvement of the present invention, the spacers are disposed separately from and fixed to the power terminals, which are insulators or conductors. As the _ _ ― 纽 纽 , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , 201203728 Compared with the prior art, the present invention mounts the power terminal to the insulating body by providing a fixing member, and the positioning block and the positioning hole which are mutually buckled are formed into an elastic engagement between the fixing member and the insulating body. If it is arranged, it is easy to replace the power terminal without damaging the insulating body. Even if an assembly error occurs, the power supply terminal can be easily removed and the repair can be achieved by inserting a new power supply terminal. [Embodiment] Referring to the first to third figures, the power connector 丨 (8) of the present invention includes an insulative housing 1, and a plurality of power terminals 2' are fixed to the power terminal 2 for mounting the power terminal 2 to the insulative body. The fixing member 3 in 1 , the plurality of cables 4 connected to the power terminal 2, and the hiding n 5 for the ® m fixing wire 4. The lion terminal 2 is substantially flat and the female is capable of carrying a relatively large current. As shown in the first, second and seventh figures of the ginseng, the insulating body 丨 is provided with an abutting surface η, a rear end surface 12 opposite to the mating surface 11 , and a recessed surface from the mating surface n for accommodating the mating connector ( The docking space 110 (not shown) and the mounting space 12 凹 recessed from the rear end surface 12, the docking space 110 and the mounting space 120 penetrate each other to form a receiving passage for accommodating the power terminal 2 and the fixing member 3. In addition, the insulative housing i is also disposed to define the docking space 110 and the top wall 13 and the bottom wall 14 of the mounting space 20 in the upper and lower directions. The top wall 13 and the bottom wall 14 are provided with a plurality of spaced positioning holes 15 at positions adjacent to the rear end face 12, and the positioning holes 15 do not extend rearward through the rear end face 12. The top wall 13 and the bottom wall 14 are respectively provided with a stop strip 16 (shown in FIG. 7 ) protruding between the docking space 110 and the installation space 120 , and the stop strip 16 is used for fixing the fixing member The 3 phases abut against each other to position the fixture 3. The two sides of the insulative housing i are provided with symmetrically disposed flanges 17'. The flanges 17 are provided with through-holes 171. Referring to FIG. 1 and FIG. 4 to FIG. 6 , the power terminals 2 are arranged side by side in the longitudinal direction D_D of the vertical mating connector insertion direction, wherein each power terminal 2 has the same structure. By means of the arrangement, the power terminals 2 can be manufactured by the same equipment and method, and the mass production is good and the efficiency is high. Each of the power terminals 2 includes a flat mounting portion 21 located in the mounting space 201203728 120, a contact portion 22 that retracts from one end of the mounting portion 21 and protrudes into the docking space 110, and a contraction extension from the other end of the mounting portion 21 Connection portion 23. The contact portion 22 has elasticity and is contracted with respect to the mounting portion 21 . The mounting portion 21 includes a top end 211 and a bottom end 212 of the protruding contact portion 22. Referring to Figure 6, the connecting portion 23 includes a transition portion 24 extending rearward and a tail end 25 extending horizontally from the transition portion 24. The cable 4 is provided with a cylindrical outer cladding 41 and a cylindrical conductive layer 42 located within the outer cladding 41 and projecting the outer cladding 41. The trailing end 25 is provided with an arcuate inner surface 26 that conforms to the conductive layer 42 of the cable 4.
所述相鄰之兩電源端子2組成-個端子對2〇，藉由兩片式端子對 2〇的設計’可以簡化組成端子對2G的每—個電源端子2的結構，以方 便製造。於本實施方式中’所述每—個電源端子2之結構均相同，在組 裝時，只需要將任意-個電源端子2向外翻轉⑽度，即可與另外的電 源端子2相互組合，以形成端子對2〇。 — ‘圃王乐立圃所不，所述固定件3包括固定於每一端子對 2〇之安裝部21頂端211的第-固定條31及固定於安裝部21底端212 〇第二岐條32 ϋ定條31與第二固定條％均為長條狀。所述 固疋條31與第一固疋條32相互分離且相互平行。所述第一固定條 與第二固定條32對應設有向上與向下突出之定位㈣。所述定位塊 33向後超出安裝部21且位於連接部23的上方及下方。所述定位塊B 匕括傾斜的導引面331及豎直的抵壓面332。由於絕緣本體i之定位孔 5並未向後貫穿後端面12，當定位塊33突伸入定位孔Μ内時，所述 抵塵面332與絕緣本體〗她靠，以防业端子對20向後被頂退。 所述峡件3與電《子2分_置並相互固定在一起。所述固 ==覆她電謝2之_ 2ιι及底柳上，以達成固定 牛3 =源端子2的相互固心相，亦可以於較件3上設置凹槽， 卡扣電源端子2之頂端2U及底端212，同樣可以達成 固疋件3與電源端子2之相万闳 。所述固定件3可以為絕緣體或導[s】 7 201203728 體。於本實施方式中，每一端子對20均被第一固定條31與第二固定條 32從上、下方向固定以形成一整體。藉如是排配，組成端子對2〇的兩 電源端子2就能夠被同時安裝於絕緣本體1上。 請參第三圖及第四圖所示，所述夾線器5包括套接於電源端子2 之尾端25上，以達成線纜4的導電層42與尾端25可靠接觸之第—套 裱51、及套接於線纜4外包層41上之第二套環52。所述第二套環52 的直徑大於第一套環51的直徑。The two adjacent power supply terminals 2 constitute a pair of terminal pairs 2', and the design of each of the power supply terminals 2 constituting the terminal pair 2G can be simplified by the design of the two-piece terminal pair 2'. In the present embodiment, the structure of each of the power terminals 2 is the same. When assembling, any one of the power terminals 2 needs to be turned outward (10) degrees, and can be combined with another power terminal 2 to Form the terminal pair 2〇. — '圃王乐立圃, the fixing member 3 includes a first fixing strip 31 fixed to the top end 211 of the mounting portion 21 of each terminal pair 2 and a second end 32 fixed to the bottom end 212 of the mounting portion 21 Both the fixed strip 31 and the second fixed strip % are elongated. The solid strip 31 and the first solid strip 32 are separated from each other and are parallel to each other. The first fixing strip and the second fixing strip 32 are correspondingly provided with a positioning (four) protruding upward and downward. The positioning block 33 extends rearward beyond the mounting portion 21 and above and below the connecting portion 23. The positioning block B includes an inclined guiding surface 331 and a vertical pressing surface 332. Since the positioning hole 5 of the insulative housing i does not extend rearward through the rear end surface 12, when the positioning block 33 protrudes into the positioning hole, the dust-receiving surface 332 and the insulating body are leaned against each other to prevent the terminal pair 20 from being backwards. Retreat. The gorge member 3 and the electric device are placed together and fixed to each other. The solid == cover her electric thank you 2 _ 2ιι and the bottom willow to achieve the fixed solid 3 = source terminal 2 mutual solid phase, can also be placed on the third member 3, the buckle power terminal 2 The top 2U and the bottom end 212 can also achieve the same relationship between the fixing member 3 and the power terminal 2. The fixing member 3 may be an insulator or a body [s] 7 201203728. In the present embodiment, each of the terminal pairs 20 is fixed by the first fixing strip 31 and the second fixing strip 32 from the upper and lower directions to form an integral body. By the arrangement, the two power terminals 2 constituting the terminal pair 2 can be simultaneously mounted on the insulative housing 1. Referring to the third and fourth figures, the wire gripper 5 includes a sleeve that is sleeved on the tail end 25 of the power terminal 2 to achieve reliable contact between the conductive layer 42 of the cable 4 and the tail end 25.裱51, and a second collar 52 that is sleeved on the outer layer 41 of the cable 4. The diameter of the second collar 52 is greater than the diameter of the first collar 51.
組裝時，首先將相鄰之兩電源端子2面對面對稱設置。然後將固 定件3的第-ϋ定條31與第二@定條32對應固定於每—端子對加之 頂端211及底端212。所述端子對2〇中之其中一電源端子2的尾端乃 與另-電源端子2之尾端25被間隙27隔開而不接觸’以形成收容線纜 4導電層42之圓筒狀收容空間28(參第五圖所示）。線纜4的導電層幻 被共同夾持在端子對20的兩尾端25之間。當夾線器5之第—套環a 套接於端子對2〇的尾端25上時，兩尾端Μ被收緊，進而達成穩定夹 持線瘦4導電層42之目的。然後，將電源端子2、固定件3連同線動 由後向前插入安裝空間120與對接空間11〇内，這種裝配方式可以省去 制具，手工即可完成，降低了裝配難度。請參第七圖所示，固定件3被 π王收合於女裝空間12〇内，所述止擋條16_定件3她靠，以定 位固疋件3。所述疋位塊33在導引面331的導引下，最終彈入定位孔 =内’達成固定件3與絕緣本體！之相互卡扣。當然，於其他實施方 式中，所述定位孔15也可以設置於固定件3上，而將定位塊Μ設置於 絕緣本體1之頂壁13及細4上，同樣可以達成兩者相互卡扣之峰 相較於習知技術’本發明並非直接將電源端子2以硬干涉的方 =於絕緣本體1上，而是藉由固定件3將電源端子2安裝於絕緣本體 並且ϋ定件3與絕緣本體i設置相互卡扣的定位塊％盘定位 孔^達成兩相雜雜。藉域排配，_旦發生端子對Μ裝配錯 誤或疋件損壞，只f要將其從絕緣本體1内抽出，更換即可。由於S] 8 201203728 本體不會被損壞，這種設計很容易達成對裝配錯誤或元件損壞的修復， 進而提高了元件之重複使用性，降低了生產成本。優選地，所述固定件 3與電源端子2可不被破壞地相互分離，進而保護每一個元件。另，藉 由夾線器5達成電源端子2與線纜4的連接，不需要額外的夾線設備， 進而提升了裝配效率。 綜上所述，本創作確已符合發明專利之要件，爰依法提出申請專 利。惟，以上所述者僅係本發明之較佳實施方式，本發明之範圍並不以 上述實施方式爲限’舉凡熟習本案技藝之人士援依本發明之精神所作之 等效修飾或變化’皆應涵蓋於以下申請專利範圍内。 b 【圖式簡單說明】 第一圖係本發明電源連接器之立體組合圖。 第二圖係第i所示的電源連接器於另-角度之立體組合圖。 第三圖係第一圖所示的電源連接器之部分立體分解圖。 第四圖係本㈣魏連接_找传、映件、魏及夾線器於 組裝前的立體圖。When assembling, firstly, the adjacent two power terminals 2 are arranged face to face symmetrically. Then, the first fixed strip 31 of the fixing member 3 and the second @ fixed strip 32 are fixed to each of the terminal pairs plus the top end 211 and the bottom end 212. The tail end of one of the pair of power terminals 2 is separated from the tail end 25 of the other power supply terminal 2 by a gap 27 without contacting 'to form a cylindrical housing for accommodating the conductive layer 42 of the cable 4 Space 28 (see Figure 5). The conductive layers of the cable 4 are slid together between the two ends 25 of the terminal pair 20. When the first collar a of the wire gripper 5 is sleeved on the tail end 25 of the pair of terminals 2, the two end turns are tightened, thereby achieving the purpose of stably holding the thin conductive layer 42 of the wire. Then, the power terminal 2 and the fixing member 3 are inserted into the installation space 120 and the docking space 11〇 together with the wire movement from the rear to the front. This assembly method can eliminate the manufacturing tool and can be completed manually, thereby reducing the assembly difficulty. Referring to the seventh figure, the fixing member 3 is folded into the women's space 12 by the π king, and the stopper 16_ is fixed by the member 3 to fix the fixing member 3. Under the guidance of the guiding surface 331, the clamping block 33 finally springs into the positioning hole=inside to reach the fixing member 3 and the insulating body! They are snapped to each other. Of course, in other embodiments, the positioning holes 15 may be disposed on the fixing member 3, and the positioning blocks are disposed on the top wall 13 and the thin 4 of the insulating body 1. Compared with the prior art, the present invention does not directly connect the power terminal 2 with the hard interference on the insulative housing 1, but mounts the power terminal 2 to the insulative housing by the fixing member 3 and the insulative member 3 and the insulation. The body i is provided with a positioning block % disc positioning hole that is mutually buckled to achieve two phases of miscellaneous. If the terminal is misaligned or the component is damaged, only f should be taken out from the insulative housing 1 and replaced. Since the body is not damaged by S] 8 201203728, this design can easily achieve repairs to assembly errors or component damage, thereby improving component reusability and reducing production costs. Preferably, the fixing member 3 and the power supply terminal 2 can be separated from each other without being broken, thereby protecting each of the components. In addition, the connection of the power terminal 2 to the cable 4 is achieved by the wire gripper 5, and no additional wire clamping device is required, thereby improving assembly efficiency. In summary, this creation has indeed met the requirements of the invention patent, and the patent application is filed according to law. However, the above-mentioned embodiments are merely preferred embodiments of the present invention, and the scope of the present invention is not limited to the above-described embodiments, and the equivalent modifications or variations made by those skilled in the art in accordance with the spirit of the present invention are It should be covered by the following patent application. b [Simple description of the drawings] The first figure is a three-dimensional combination diagram of the power connector of the present invention. The second figure is a three-dimensional combination diagram of the power connector shown in the first embodiment. The third figure is a partial exploded view of the power connector shown in the first figure. The fourth picture is a three-dimensional diagram of the (four) Wei connection _ looking for the transmission, the map, the Wei and the thread clamp before assembly.
第五圖係第四圖另一角度之立體分解圖。 第六圖係本發明電猶接器之電源端子的立體圖。 第七圖係本發明電源連純被切去—部分後敎體組合圖 【主要元件符號說明】 電源連接器 對接面 後端面 頂壁 定位孔 突緣 100 11 12 13 15 17 絕緣本體 對接空間 安裝空間 底壁 止擋條 安裝孔 1 110 120 14 16 171 201203728 電源端子 2 端子對 20 安裝部 21 頂端 211 底端 212 接觸部 22 連接部 23 過渡部 24 尾端 25 内表面 26 間隙 27 收容空間 28 固定件 3 第一固定條 31 第二固定條 32 定位塊 33 導引面 331 抵壓面 332 線纜 4 外包層 41 導電層 42 夾線器 5 第一套環 51 第二套環 52 10The fifth figure is an exploded perspective view of another angle of the fourth figure. Figure 6 is a perspective view of the power terminal of the electrical connector of the present invention. The seventh figure is the power supply of the present invention is cut off purely - part of the rear body combination diagram [main component symbol description] power connector docking surface rear end surface top wall positioning hole flange 100 11 12 13 15 17 insulating body docking space installation space Bottom wall stopper mounting hole 1 110 120 14 16 171 201203728 Power terminal 2 Terminal pair 20 Mounting part 21 Top end 211 Bottom end 212 Contact part 22 Connecting part 23 Transition part 24 End end 25 Inner surface 26 Clearance 27 Housing space 28 Fixing piece 3 First fixing strip 31 Second fixing strip 32 Positioning block 33 Guide surface 331 Pressing surface 332 Cable 4 Outer layer 41 Conductive layer 42 Wire gripper 5 First set of rings 51 Second set of rings 52 10