TWI384694B - Coaxial rotating power connector - Google Patents
Coaxial rotating power connector Download PDFInfo
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- TWI384694B TWI384694B TW98137086A TW98137086A TWI384694B TW I384694 B TWI384694 B TW I384694B TW 98137086 A TW98137086 A TW 98137086A TW 98137086 A TW98137086 A TW 98137086A TW I384694 B TWI384694 B TW I384694B
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Description
一種同軸旋轉的電力連接器，揭露一種電力連接器，其中該電力連接器的該插接孔位或端子可相對於殼體旋轉。A coaxially rotating power connector discloses a power connector wherein the jacking hole or terminal of the power connector is rotatable relative to the housing.
由於電氣用品遍及於生活環境中，因此亦隨處可見插頭、插座、延長線、電力適配器等裝置，而上述電氣用品共同的特點就是必須透過導電端子與導電插槽相接而形成電氣通路而取得運作所需的電力。Since electrical appliances are spread throughout the living environment, plugs, sockets, extension cords, power adapters, and the like are also found everywhere. The common feature of the above electrical appliances is that electrical connections must be made through conductive terminals to form electrical paths. The power required.
以延長線為例子，在中華民國專利證書第M312826號「延長線插座結構」，該前案的說明書中可見其創作意旨是為了改善第一圖（M312826的第一圖）的使用困擾，由於習用的插孔都是相鄰併排設置，部份較大的變壓器或電力適配器***插孔時，過大的體積或連接的導線會壓到開關或佔用到隔壁插孔的空間，造成使用上的困擾。而該前案係將控制插孔是否導電的開關設置在一個相對凹陷的開關外圍凹槽部（13）內，以避免開關的位置干涉電氣元件***插孔中，且另在一斜面設置斜面插座孔增加可連接電氣元件的插孔。然而該前案M312826可能會因為正面插座孔與斜面插座孔相鄰較近，可能還是會相互干涉。Taking the extension cable as an example, in the Republic of China Patent Certificate No. M312826 "Extension Line Socket Structure", the description of the previous case can be seen to improve the use of the first picture (the first picture of M312826) due to the use of The jacks are arranged side by side. When some of the larger transformers or power adapters are inserted into the jacks, too large a volume or connected wires may be pressed to the switch or occupy the space of the jacks of the partitions, causing troubles in use. The front case sets the switch for controlling whether the jack is conductive in a relatively concave switch peripheral groove portion (13) to prevent the position of the switch from interfering with the insertion of the electrical component into the jack, and the other is provided with a beveled socket on a slope. The holes increase the jacks that can be connected to the electrical components. However, the front case M312826 may still interfere with each other because the front socket holes are adjacent to the bevel socket holes.
又如中華民國專利證書第M346204號「延長線接頭結構改良」，該前案揭示一種延長線分別朝不同的方向延伸一接頭，且每一接頭之端面皆開設一第一插孔、一第二插孔以及一第三插孔。雖然第一至第三插孔之間具有相當的距離，但由於該些插孔的位置跟其它習知插孔一樣是不可變動的，因此在插接體積較大的電源適配器或其他電器時將產生困擾。For example, the Republic of China Patent Certificate No. M346204 "Improvement of the extension cord joint structure" discloses that the extension cord extends a joint in different directions, and each of the joint faces has a first socket and a second end. Jack and a third jack. Although there is a considerable distance between the first to third jacks, since the positions of the jacks are not changeable like other conventional jacks, when plugging a large power adapter or other appliance Troubled.
而今之插座上不只是連接AC交流之電源線插頭及AC交流之變壓器，又需應付各種不同大小尺寸之DC直流之變壓整流器插上，常因變壓器之體積較大且插上插座之角度不適切，而佔據相鄰的插孔。又因為部份的插頭具有接地桿，必需依照插頭端子的定義位置而***插座，但插座的位置與角度若位於空間狹小的角落，又因插座之方向定位不靈活不能隨意轉向，可能造成使用者插接上的困難。雖然目前有旋轉插頭單配在電源線上，但使用上不能普及全面化，功能範圍極小，且機構設計導電面積很難緊密，品質無法令人放心使用。Nowadays, the socket is not only connected to the AC line power plug and AC AC transformer, but also needs to cope with various DC DC transformer transformers of different sizes, often because the transformer is large and the angle of the socket is not inserted. Appropriate, and occupy the adjacent jack. Because some of the plugs have a grounding rod, they must be inserted into the socket according to the defined position of the plug terminal. However, if the position and angle of the socket are located in a narrow space, and the positioning of the socket is inflexible, it cannot be arbitrarily turned, which may cause the user to Difficulty in plugging. Although the rotary plug is currently only used on the power line, it cannot be widely used in use, the function range is extremely small, and the conductive area of the mechanism design is difficult to be tight, and the quality cannot be used with ease.
由於習知技術中，插孔或插頭端子是固定的，造成電氣用品體積過大或插接方向不便。因此本案的目的在於提供一種可調整插孔或插頭角度的電力連接器，以便使用者以最方便、最節省空間的角度與電力連接器相連接。In the prior art, the jack or the plug terminal is fixed, causing the electrical appliance to be too bulky or inconvenient to be plugged. The purpose of the present invention is therefore to provide a power connector that can adjust the angle of the jack or plug so that the user can connect to the power connector at the most convenient and space-saving angle.
本案為一種同軸旋轉的電力連接器，該電力連接器具有一外圍殼體容設一固定輸電部，該固定輸電部取得電力後傳送至一軸轉輸電部。其中該軸轉輸電部係由一接電面板、複數導電環框以及複數可旋轉的結合於各導電環框上的供電盤、至少一個設於兩導電環框之間的絕緣框以及各別與相異供電盤連接的複數導電端子。該接電面板可旋轉的嵌設於該外圍殼體上，該接電面板設有一軸柱且預留讓內、外側電性導通的接電路徑，而複數的導電環框則與該固定輸電部電性連接以取得電力，該供電盤與該導電環框接觸取得相同電位，該些導電端子更與該供電盤電性連接而用於輸出電力至外部電氣元件。由於該供電盤各設有一軸孔供該軸柱穿過作為旋轉之軸心，且該供電盤係可旋轉的連接於該導電環框上，因此該導電端子、供電盤以及該接電面板可藉由外力轉動而同步軸轉，進而變動該軸轉輸電部與外圍殼體的相對角度。The present invention is a coaxially rotating power connector. The power connector has a peripheral housing that houses a fixed power transmission unit. The fixed power transmission unit receives power and transmits it to a shaft transmission power transmission unit. The shaft transmission and transmission part is composed of a power receiving panel, a plurality of conductive ring frames, and a plurality of rotating power supply disks coupled to the conductive ring frames, at least one insulating frame disposed between the two conductive ring frames, and respective A plurality of conductive terminals connected to different power supply trays. The power receiving panel is rotatably embedded on the peripheral housing, and the power receiving panel is provided with a shaft column and a power receiving path for electrically connecting the inner and outer sides is reserved, and the plurality of conductive ring frames and the fixed power transmission The portion is electrically connected to obtain electric power, and the power supply tray is in contact with the conductive ring frame to obtain the same potential, and the conductive terminals are further electrically connected to the power supply tray for outputting electric power to the external electrical component. The conductive terminal, the power supply tray, and the power receiving panel are respectively disposed on the conductive ring frame, wherein the power supply tray is provided with a shaft hole for the shaft column to pass through as a rotation axis, and the power supply tray is rotatably connected to the conductive ring frame. The shaft is rotated by the external force to rotate, and the relative angle between the shaft power transmission unit and the outer casing is changed.
藉由上述技術，該電連接器的插接角度可依使用者需求而調整，以便適配於各種電器或者各種插接方向。With the above technology, the insertion angle of the electrical connector can be adjusted according to the needs of the user to adapt to various electrical appliances or various plugging directions.
請參閱圖1，本案為一種同軸旋轉的電力連接器，該電力連接器具有一組外圍殼體1，該外圍殼體1內容設一固定輸電部11，該固定輸電部11自該外圍殼體1的第一端取得電力。如圖1中所示，該電力連接器可為一轉接器100的態樣，該固定輸電部11則依轉接規格的需求而延伸出複數輸電端111。該外圍殼體1具有至少一開口而在外圍殼體1內組設一軸轉輸電部，其中該軸轉輸電部係由一接電面板2、複數導電環框、複數供電盤、複數導電端子以及至少一個設於兩導電環框之間的絕緣框3、30、31所構成，其更細部連接結構則說明如下。該接電面板2可旋轉的嵌設於該外圍殼體1之開口，該接電面板2設有一軸柱20（示於圖2-1、圖2-2與圖2-3等圖示），且預留讓內、外側電性導通的接電路徑。而該外圍殼體1內設有複數導電環框以及複數供電盤，而為了使各層導電環框與供電盤之間可相互區別，則以圖中的上、下方向分別將各供電盤定義為上供電盤51、中供電盤52以及下供電盤53；各導電環框則定義為上導電環框61以及中導電環框62以及下導電環框63。其中該上供電盤51可旋轉的結合於上導電環框61內緣，該上供電盤51與上導電環框61電性連接以取得電力，且該上供電盤51具有一軸孔以套設於該軸柱20上（如圖2-1所示）。其中該上導電環框61與上供電盤51係一金屬材料透過一金屬加工手段而裁切成具有互補相接內緣且可旋轉連接的結構，由於上導電環框61與上供電盤51兩者為同一金屬材料裁切而成，因此該上導電環框61與上供電盤51可形成較平滑相接的接觸面，可提高元件的良率，更減少相互轉動過程中造成的損耗。而為了在不妨礙該上導電環框61與該上供電盤51相對轉動的情況下能穩固定位，可在該軸柱20凸設至少一凸緣（圖中未示）於該上供電盤51的上、下兩側，以限制其位移。又或者可在上導電環框61上、下緣各透過一金屬加工手段形成至少一凸緣（圖中未示）而定位該上供電盤51，並令該上供電盤51可旋轉的定位於該凸緣之間。由於讓該上供電盤51可旋轉的定位之結構為該技術領域具有通常知識者所能輕易完成的簡易結構，且可使用多種簡易結構替換達到相同效果，並非本案要提出的技術重點，亦未於圖示中示出其細節。與上導電環框61、上供電盤51相同的，該中導電環框62、下導電環框63與該中供電盤52、下供電盤53利用相同的方式可旋轉的結合；且同樣的該中供電盤52、下供電盤53具以軸孔而套設於該軸柱20上（如圖2-2與圖2-3所示）。上導電環框61、中導電環框62以及下導電環框63各別與電位相異的輸電端111相接，以圖1中所示為例，該上、中導電環框61、62分別與右、左輸電端111電性連接，而中央用於接地的輸電端111則與下導電環框63電性連接。由於上、中、下導電環框61、62、63以及上、中、下供電盤51、52、53導接相異的電位，因此任兩導電環框之間至少設有一絕緣框3、30、31以相互區隔，以該上導電環框61與中導電環框62之間為例，在上導電環框61與中導電環框62之間具有一組絕緣框3、30，其中該絕緣框3、30亦為可相對旋轉的相互扣接，因此相鄰的上導電環框61、上供電盤51相對轉動時，該絕緣框3、30亦可相對轉動以減少磨擦力。而絕緣框3、30兩者可旋轉的扣接方式非本案所訴求的重點，該絕緣框3、30可旋轉的接合的扣接方式可參考上導電環框61、上供電盤51的扣接方式。該上、中、下供電盤51、52、53各別電性連接一右端子41、一左端子42以及一接地端子43，如圖中所示，該絕緣框31的內緣可旋轉的連接一支撐結構32，該支撐結構32形成多個容納該些導電端子（右端子41、左端子42以及接地端子43）的凹槽，以定位該些導電端子；同樣的，該支撐結構32是以該軸柱20為旋轉軸心。在圖1的實施態樣中該電力連接器為轉接器100，因此該接電面板2則設有多個插孔21作為接電路徑供外部電氣元件的插接端子（未示於圖中）穿過該插孔21與該導電端子（右端子41、左端子42以及接地端子43）電性連接。因此該固定輸電部11、軸轉輸電部以及該外部電氣元件之間可構成電氣通路而傳輸電力，再者，由於該上、中、下供電盤51、52、53、該支撐結構32以及接電面板2可藉該軸柱20為軸心同步轉動，因此由使用者施加外力於該些導電端子（右端子41、左端子42以及接地端子43）上而連動該些供電盤與接電面板2同步軸轉，進而變動該軸轉輸電部與外圍殼體1的相對角度。Referring to FIG. 1 , the present invention is a coaxial rotating power connector. The power connector has a set of peripheral housings 1 . The peripheral housing 1 defines a fixed power transmitting portion 11 . The fixed power transmitting portion 11 is configured from the peripheral housing 1 . The first end gets power. As shown in FIG. 1, the power connector can be in the form of an adapter 100, and the fixed power transmission portion 11 extends out of the plurality of power transmission terminals 111 according to the requirements of the switching specifications. The peripheral housing 1 has at least one opening and a shaft-transferring power transmission unit is disposed in the peripheral housing 1 , wherein the shaft-transferring power transmission unit comprises a power receiving panel 2 , a plurality of conductive ring frames, a plurality of power supply disks, and a plurality of conductive terminals. At least one insulating frame 3, 30, 31 is disposed between the two conductive ring frames, and the more detailed connecting structure is as follows. The power receiving panel 2 is rotatably embedded in the opening of the peripheral housing 1. The power receiving panel 2 is provided with a shaft column 20 (shown in Figures 2-1, 2-2 and 2-3, etc.) And reserve a power connection path for electrically conducting the inner and outer sides. The peripheral housing 1 is provided with a plurality of conductive ring frames and a plurality of power supply disks. In order to distinguish between the conductive ring frames and the power supply disks, the power supply disks are defined as upper and lower directions in the figure. The upper power supply tray 51, the middle power supply tray 52 and the lower power supply tray 53 are defined as an upper conductive ring frame 61, a middle conductive ring frame 62 and a lower conductive ring frame 63. The upper power supply tray 51 is rotatably coupled to the inner edge of the upper conductive ring frame 61. The upper power supply tray 51 is electrically connected to the upper conductive ring frame 61 to obtain electric power, and the upper power supply tray 51 has a shaft hole for being sleeved on the upper power supply tray 51. The shaft column 20 is shown in Figure 2-1. The upper conductive ring frame 61 and the upper power supply disk 51 are made of a metal material cut through a metal processing means to have a complementary inner edge and rotatably connected, because the upper conductive ring frame 61 and the upper power supply disk 51 are The upper metal ring frame 61 and the upper power supply disk 51 can form a relatively smooth contact surface, which can improve the component yield and reduce the loss caused by the mutual rotation. In order to stably fix the position of the upper conductive ring frame 61 and the upper power supply disk 51, at least one flange (not shown) may be protruded from the upper power supply disk 51. The upper and lower sides are used to limit their displacement. Alternatively, at least one flange (not shown) may be formed on the upper and lower edges of the upper conductive ring frame 61 by a metal processing means to position the upper power supply disk 51, and the upper power supply disk 51 is rotatably positioned. Between the flanges. Since the structure for positioning the upper power supply tray 51 is rotatable, the simple structure that can be easily accomplished by those skilled in the art, and the same effect can be achieved by using various simple structure replacements, which is not the technical focus of the present invention. The details are shown in the illustration. The middle conductive ring frame 62 and the lower conductive ring frame 63 are rotatably combined with the middle power supply disk 52 and the lower power supply disk 53 in the same manner as the upper conductive ring frame 61 and the upper power supply disk 51; and the same The middle power supply tray 52 and the lower power supply tray 53 are sleeved on the shaft column 20 with a shaft hole (as shown in FIG. 2-2 and FIG. 2-3). The upper conductive ring frame 61, the middle conductive ring frame 62 and the lower conductive ring frame 63 are respectively connected to the power transmitting end 111 having different potentials. As shown in FIG. 1, the upper and middle conductive ring frames 61 and 62 respectively The power transmission end 111 is electrically connected to the right and left power transmission ends 111, and the power transmission end 111 for grounding is electrically connected to the lower conductive ring frame 63. Since the upper, middle, and lower conductive ring frames 61, 62, and 63 and the upper, middle, and lower power supply disks 51, 52, and 53 are connected to different potentials, at least one insulating frame 3, 30 is disposed between the two conductive ring frames. For example, between the upper conductive ring frame 61 and the middle conductive ring frame 62, there is a set of insulating frames 3, 30 between the upper conductive ring frame 61 and the middle conductive ring frame 62. The insulating frames 3 and 30 are also rotatably coupled to each other. Therefore, when the adjacent upper conductive ring frame 61 and the upper power supply disk 51 are relatively rotated, the insulating frames 3 and 30 can also rotate relative to each other to reduce the frictional force. The manner in which the insulative housings 3 and 30 are rotatable is not the focus of the present invention. The fastening manner of the insulative housings 3 and 30 can be referred to the fastening of the upper conductive ring frame 61 and the upper power supply tray 51. the way. The upper, middle and lower power supply disks 51, 52, 53 are electrically connected to a right terminal 41, a left terminal 42 and a ground terminal 43, respectively, and the inner edge of the insulating frame 31 is rotatably connected as shown in the figure. a support structure 32, the support structure 32 forms a plurality of recesses for receiving the conductive terminals (the right terminal 41, the left terminal 42 and the ground terminal 43) to position the conductive terminals; likewise, the support structure 32 is The shaft column 20 is a rotation axis. In the embodiment of FIG. 1 , the power connector is the adapter 100 , so the power receiving panel 2 is provided with a plurality of jacks 21 as electrical connection paths for external electrical components (not shown in the figure). Through the jack 21, the conductive terminals (the right terminal 41, the left terminal 42 and the ground terminal 43) are electrically connected. Therefore, the fixed power transmission unit 11, the shaft power transmission unit, and the external electrical component can form an electrical path to transmit power, and further, the upper, middle, and lower power supply disks 51, 52, and 53 and the support structure 32 and the connection The electric panel 2 can be synchronously rotated by the shaft 20 so that the external force is applied by the user to the conductive terminals (the right terminal 41, the left terminal 42 and the ground terminal 43) to connect the power supply tray and the power panel. 2 Synchronous shaft rotation, thereby changing the relative angle between the shaft power transmission unit and the peripheral casing 1.
請參閱圖3，為了進一步讓該軸轉輸電部具有開啟與關閉的功能，圖3以上導電環框61以及上供電盤51為例說明，但另外兩組導電環框與供電盤亦可具有相同的結構。該上供電盤51可設置複數由外緣向內縮減寬度的缺料處512以及複數外緣增加寬度的導接凸緣511，複數導接凸緣511可具有相異之形態。而該上導電環框61設有形態及位置與各個導接凸緣511互補的複數缺料坡611。請參閱圖3上方之態樣，以該軸柱20為軸心轉動時，該上供電盤51的導接凸緣511在大部份的角度中皆可與該上導電環框61接觸而形成電力通路。但該上供電盤51轉動到特定角度時，該導接凸緣511恰正對該缺料坡611，令該導接凸緣511與該缺料坡611相對時兩者之間具有一間隙，使得該導接凸緣511無法與該上導電環框61接觸。同時該上供電盤51所設立的缺料處512亦與該上導電環框61之內緣具有一間隙，而無法接觸該上導電環框61，形成該上供電盤51與該上導電環框61具有間隙區隔的斷路狀態（如圖3下方所示）。藉此可透過軸轉該供電盤至特定位置而達到切斷電力通路的效果。Referring to FIG. 3, in order to further enable the shaft transmission and transmission part to have the function of opening and closing, the conductive ring frame 61 and the upper power supply tray 51 of FIG. 3 are taken as an example, but the other two sets of conductive ring frames and the power supply board may have the same Structure. The upper power supply tray 51 can be provided with a plurality of gaps 512 which are reduced in width by the outer edge and a plurality of outer flanges Width-increasing guide flanges 511. The plurality of guide flanges 511 can have different shapes. The upper conductive ring frame 61 is provided with a plurality of missing slopes 611 which are complementary in shape and position to the respective guiding flanges 511. Referring to the top of FIG. 3, when the shaft 20 rotates as the axis, the guiding flange 511 of the upper power supply tray 51 can be formed in contact with the upper conductive ring frame 61 at most angles. Power path. However, when the upper power supply tray 51 is rotated to a specific angle, the guiding flange 511 is just facing the material shortage slope 611, and the guiding flange 511 has a gap between the guiding flange 511 and the material shortage slope 611. The guiding flange 511 is prevented from coming into contact with the upper conductive ring frame 61. At the same time, the missing portion 512 of the upper power supply tray 51 also has a gap with the inner edge of the upper conductive ring frame 61, and cannot contact the upper conductive ring frame 61 to form the upper power supply tray 51 and the upper conductive ring frame. 61 has a disconnected state of the gap (as shown in the lower part of Figure 3). Thereby, the effect of cutting off the power path can be achieved by rotating the power supply tray to a specific position.
請參閱圖4，本案電力連接器亦可為一電力適配器（adapter）200的態樣，該固定輸電部11可包含一電力轉換電路12，該電力轉換電路12之電力輸出端（為了避免圖示過於複雜而未示出）電性連接該上導電環框61、中導電環框62，並透過上供電盤51、中供電盤52而令該電力轉換電路12與該右端子41、左端子42電性連接而輸出電力。而該接電面板2係一體的形成連接該些導電端子（右端子41、左端子42）的該支撐結構，且令該右端子41、左端子42穿過該接電面板2的接電路徑與該上供電盤51、下供電盤52電性連接。同樣的，由於該接電面板2連接該軸柱20，而該上供電盤51、下供電盤52套設於該軸柱20上並與該右端子41、左端子42、接電面板2同步軸轉，使得該電力適配器200插接的角度可依使用者方便而調整。Referring to FIG. 4, the power connector of the present invention may also be an aspect of a power adapter. The fixed power transmission unit 11 may include a power conversion circuit 12, and the power output end of the power conversion circuit 12 (to avoid illustration The upper conductive ring frame 61 and the middle conductive ring frame 62 are electrically connected to the upper power supply tray 51 and the middle power supply tray 52, and the power conversion circuit 12 and the right terminal 41 and the left terminal 42 are electrically connected. Electrically connected to output power. The power receiving panel 2 integrally forms the supporting structure for connecting the conductive terminals (the right terminal 41 and the left terminal 42), and the power receiving path of the right terminal 41 and the left terminal 42 through the power receiving panel 2 The upper power supply tray 51 and the lower power supply tray 52 are electrically connected. Similarly, the power supply panel 2 and the lower power supply tray 52 are sleeved on the shaft 20 and synchronized with the right terminal 41, the left terminal 42, and the power panel 2; The rotation of the shaft allows the angle at which the power adapter 200 is inserted to be adjusted according to user convenience.
請參閱圖5，同樣的，該軸轉輸電部亦可使用在一般的插座300上，該插座300的固定輸電部11可固定埋設於建築物的配線空間內，並且電力纜線的末端與該固定輸電部11的輸電端111電性連接。而該軸轉輸電部則具有與圖1相同的構造，透過該些供電盤軸設於軸柱20上、供電盤可旋轉的與該些導電環框連接、該些導電端子與該供電盤同步軸轉的多個結構特徵，使得該軸轉輸電部得以在該插座300上軸轉，令使用者方便插接電器。Referring to FIG. 5 , the shaft transmission power transmission unit can also be used on a general socket 300. The fixed power transmission part 11 of the socket 300 can be fixedly embedded in the wiring space of the building, and the end of the power cable and the The power transmission end 111 of the fixed power transmission unit 11 is electrically connected. The shaft-transferring power transmission unit has the same structure as that of FIG. 1 , and the power supply tray shaft is disposed on the shaft post 20 , the power supply tray is rotatably connected to the conductive ring frames, and the conductive terminals are synchronized with the power supply tray. The plurality of structural features of the shaft rotation enable the shaft to transmit power to be pivoted on the socket 300, so that the user can easily plug in the electrical device.
請參閱圖6，圖1中所示的軸轉輸電部亦可使用在延長線400上，而該固定輸電部11則從該延長線400的電力纜線取得電力，並且該固定輸電部11包含導電線路以及一開關元件112，該開關元件112的啟閉決定該固定輸電部11與該軸轉輸電部的導通與否。同樣的，該軸轉輸電部則具有與圖1相同的構造，透過該些供電盤軸設於軸柱20上、供電盤可旋轉的與該些導電環框連接、該些導電端子與該供電盤同步軸轉的多個結構特徵，使得該軸轉輸電部得以在該延長線400上軸轉，令使用者方便插接電器。Referring to FIG. 6 , the shaft-transferring power transmission unit shown in FIG. 1 can also be used on the extension cable 400 , and the fixed power transmission unit 11 obtains power from the power cable of the extension line 400 , and the fixed power transmission unit 11 includes The conductive circuit and a switching element 112, the opening and closing of the switching element 112 determines whether the fixed power transmission unit 11 and the shaft power transmission unit are turned on or off. Similarly, the shaft-transmission power transmission unit has the same structure as that of FIG. 1 , and the power supply tray shaft is disposed on the shaft post 20 , the power supply tray is rotatably connected to the conductive ring frames, and the conductive terminals and the power supply are connected. The plurality of structural features of the disk synchronous shaft rotation enable the shaft transfer power transmission unit to pivot on the extension wire 400, so that the user can easily plug in the electrical device.
請參閱圖7，該圖所示為該軸轉輸電部應用於一插頭500之態樣，其中該外圍殼體1所容置的固定輸電部11位於該軸轉輸電部之側邊，該外圍殼體1除了容納可旋轉的支撐結構32定位該右端子41、左端子42以及接地端子43以外，並讓該接電面板2設有複數插孔21以外。該外圍殼體1相對於該接電面板2之另一面可旋轉的嵌設一連接該軸柱20的同軸連接面板7，且該同軸連接面板7嵌設複數個延伸至該外圍殼體1外的延伸導電片71，該延伸導電片71位於外圍殼體1內側之一端電性連接該些導電端子。因此該插頭500除了一端具有可供電器連接的插孔21以外，另一端更可透過延伸導電片71與其他電氣用品連接。又因該同軸連接面板7係可旋轉的嵌設於該外圍殼體1上，且該同軸連接面板7連接該軸柱20，使得該同軸連接面板7與延伸導電片71得與該軸轉輸電部同步轉動。Referring to FIG. 7 , the figure shows a state in which the shaft-transferring power transmission unit is applied to a plug 500 , wherein the fixed power transmission portion 11 accommodated in the peripheral housing 1 is located at a side of the shaft transmission power transmission unit. The housing 1 is disposed in addition to the right terminal 41, the left terminal 42 and the ground terminal 43 in addition to the rotatable support structure 32, and the power panel 2 is provided with a plurality of sockets 21. The outer casing 1 is rotatably embedded with the coaxial connection panel 7 of the shaft column 20, and the coaxial connection panel 7 is embedded with a plurality of extensions to the outer casing 1 . The extending conductive strip 71 is electrically connected to the conductive terminals at one end of the inner side of the peripheral housing 1 . Therefore, the plug 500 has a socket 21 for electrical connection at one end, and the other end can be connected to other electrical appliances through the extended conductive sheet 71. The coaxial connecting panel 7 is rotatably embedded on the peripheral housing 1 , and the coaxial connecting panel 7 is connected to the shaft post 20 , so that the coaxial connecting panel 7 and the extended conductive strip 71 are electrically connected to the shaft. The part rotates synchronously.
藉由上述的技術特徵，可使該電力連接器具有可軸轉的電力連接位置，並且不限於轉接器100、電力適配器200、插座300、延長線400或插頭500等態樣。再者，上述實施態樣中的插孔21或者各導電端子的位置與規格並不受限定，請參閱圖8，上述實施態樣的接電面板2可依各國自主安全規範而形成如接電面板2a至接電面板2m之多種態樣，但因各國插接腳位型態眾多，難以在圖式中一一列出，圖8所示之各種型態並非用以限定該接電面板2，其意義在於該接電面板2為軸轉接電部之一重要元件，該接電面板2之腳位型態可變動，且本案並不限制該腳位型態。With the above technical features, the power connector can be made to have an axially connectable power connection position, and is not limited to the adapter 100, the power adapter 200, the outlet 300, the extension cord 400, or the plug 500. Furthermore, the position and specifications of the jack 21 or the conductive terminals in the above embodiment are not limited. Referring to FIG. 8, the power panel 2 of the above embodiment can be formed according to the national safety regulations. Various aspects of the panel 2a to the power panel 2m, but due to the numerous plug-in styles of various countries, it is difficult to list them in the drawings. The various types shown in FIG. 8 are not intended to limit the power panel 2 The meaning is that the power receiving panel 2 is an important component of the shaft switching electrical part, and the pin type of the power receiving panel 2 can be changed, and the pin type is not limited in this case.
綜上所述，該同軸旋轉的電力連接器具有可軸轉的插接腳位，並且具有多種實施之態樣、具有可截止電力導通的缺料結構，為一具有新穎性、進步性之發明，以上所述僅為發明的較佳實施例而已，並不限定該電力連接器之細部結構（包含非本案特徵的習知細部結構），凡在本發明的精神和原則之內所作的任何修改、等同替換和改進等，均應包括在本發明的保護範圍內。希祈審核委員明瞭，可早賜專利不勝銘感。In summary, the coaxial rotary power connector has a pivotable pin position, and has a variety of implementations, and has a material shortage structure that can be turned off, and is a novel and progressive invention. The above description is only a preferred embodiment of the invention, and does not limit the detailed structure of the power connector (including the conventional details of the features of the present invention), and any modifications made within the spirit and principles of the present invention. And equivalent replacements and improvements, etc., are all included in the scope of the present invention. It is clear that the audit committee members can give early proof of the patent.
1 ．．．．．．外圍殼體1 . . . . . . Peripheral housing
11 ．．．．．．固定輸電部11 . . . . . . Fixed transmission department
111．．．．．．輸電端111. . . . . . Transmission end
112．．．．．．開關元件112. . . . . . Switching element
12 ．．．．．．電力轉換電路12 . . . . . . Power conversion circuit
2 ．．．．．．接電面板2 . . . . . . Power panel
20 ．．．．．．軸柱20 . . . . . . Axis column
21 ．．．．．．插孔twenty one . . . . . . Jack
3 ．．．．．．絕緣框3 . . . . . . Insulating frame
30 ．．．．．．絕緣框30 . . . . . . Insulating frame
31 ．．．．．．絕緣框31 . . . . . . Insulating frame
32 ．．．．．．支撐結構32 . . . . . . supporting structure
41 ．．．．．．右端子41 . . . . . . Right terminal
42 ．．．．．．左端子42 . . . . . . Left terminal
43 ．．．．．．接地端子43 . . . . . . Ground terminal
51 ．．．．．．上供電盤51 . . . . . . Power supply tray
511．．．．．．導接凸緣511. . . . . . Leading flange
512．．．．．．缺料處512. . . . . . Missing place
52 ．．．．．．中供電盤52 . . . . . . Medium power supply
53 ．．．．．．下供電盤53 . . . . . . Lower power supply tray
61 ．．．．．．上導電環框61 . . . . . . Upper conductive ring frame
611．．．．．．缺料坡611. . . . . . Missing slope
62 ．．．．．．中導電環框62 . . . . . . Medium conductive ring frame
63 ．．．．．．下導電環框63 . . . . . . Lower conductive ring frame
7 ．．．．．．同軸連接面板7 . . . . . . Coaxial connection panel
71 ．．．．．．延伸導電片71 . . . . . . Extended conductive sheet
2a、2b、2c、2d、2e、2f、2g、2h、2i、2j、2k、2m．．．．．．接電面板2a, 2b, 2c, 2d, 2e, 2f, 2g, 2h, 2i, 2j, 2k, 2m. . . . . . Power panel
100．．．．．．轉接器100. . . . . . Adapter
200．．．．．．電力適配器200. . . . . . Power adapter
300．．．．．．插座300. . . . . . socket
400．．．．．．延長線400. . . . . . Extension cord
500．．．．．．插頭500. . . . . . plug
圖1為該電力連接器之第一實施例剖面示意圖。1 is a schematic cross-sectional view showing a first embodiment of the power connector.
圖2-1為該上導電環框、上供電盤與右端子之連接示意圖。Figure 2-1 shows the connection between the upper conductive ring frame, the upper power supply tray and the right terminal.
圖2-2為該中導電環框、中供電盤與左端子之連接示意圖。Figure 2-2 shows the connection between the conductive ring frame, the middle power supply tray and the left terminal.
圖2-3為該下導電環框、下供電盤與接地端子之連接示意圖。Figure 2-3 shows the connection between the lower conductive ring frame, the lower power supply tray, and the ground terminal.
圖3為導電環框與供電盤之間缺料設計的示意圖。FIG. 3 is a schematic diagram of a material shortage design between a conductive ring frame and a power supply tray.
圖4為該電力連接器之第二實施例剖面示意圖。4 is a cross-sectional view showing a second embodiment of the power connector.
圖5為該電力連接器之第三實施例剖面示意圖。Figure 5 is a cross-sectional view showing a third embodiment of the power connector.
圖6為該電力連接器之第四實施例剖面示意圖。Figure 6 is a cross-sectional view showing a fourth embodiment of the power connector.
圖7為該電力連接器之第五實施例剖面示意圖。Fig. 7 is a schematic cross-sectional view showing a fifth embodiment of the power connector.
圖8為多種接電面板形態之示意圖。Fig. 8 is a schematic view showing the form of various power receiving panels.
1‧‧‧外圍殼體 1‧‧‧peripheral housing
11‧‧‧固定輸電部 11‧‧‧Fixed Transmission Department
111‧‧‧輸電端 111‧‧‧Power transmission end
2‧‧‧接電面板 2‧‧‧Electrical panel
21‧‧‧插孔 21‧‧‧ jack
3‧‧‧絕緣框 3‧‧‧Insulation frame
30‧‧‧絕緣框 30‧‧‧Insulated frame
31‧‧‧絕緣框 31‧‧‧Insulated frame
32‧‧‧支撐結構 32‧‧‧Support structure
41‧‧‧右端子 41‧‧‧Right terminal
42‧‧‧左端子 42‧‧‧Left terminal
43‧‧‧接地端子 43‧‧‧ Grounding terminal
51‧‧‧上供電盤 51‧‧‧Power supply tray
52‧‧‧中供電盤 52‧‧‧Power supply tray
53‧‧‧下供電盤 53‧‧‧Power supply tray
61‧‧‧上導電環框 61‧‧‧Upper conductive ring frame
62‧‧‧中導電環框 62‧‧‧Medium conductive ring frame
63‧‧‧下導電環框 63‧‧‧ lower conductive ring frame
100‧‧‧轉接器 100‧‧‧Adapter
Claims (11)
一接電面板，該接電面板可旋轉的嵌設於該外圍殼體之開口上，該接電面板設有一軸柱且預留讓內、外側電性導通的接電路徑；
複數導電環框以及複數可旋轉的結合於各導電環框上的供電盤，其中該導電環框與該固定輸電部電性連接，且每一供電盤各別可旋轉的接觸相異的導電環框而與該導電環框達成電性連接，該些供電盤各設有一軸孔供該軸柱穿過而作為旋轉之軸心；
至少一個設於兩導電環框之間的絕緣框；
各別與相異供電盤連接的複數導電端子，該導電端子可與外部電氣元件接觸導電，其中該些導電端子係定位於一與該軸柱同步旋轉的支撐結構上，且外力施加於該導電端子上則連動該供電盤與接電面板同步軸轉，進而變動該軸轉輸電部與外圍殼體的相對角度。A coaxial rotary power connector, the power connector has a set of peripheral housings, the peripheral housing is provided with a fixed power transmission portion, the fixed power transmission portion has a plurality of power transmission ends with different potentials, and the peripheral housing has at least one The opening is configured to form a shaft transfer power transmission unit, wherein the shaft power transmission and power transmission unit comprises:
An electrical panel is rotatably embedded in the opening of the peripheral housing, the electrical panel is provided with a shaft column and a power receiving path for electrically connecting the inner and outer sides is reserved;
a plurality of conductive ring frames and a plurality of rotatably connected power supply disks coupled to the conductive ring frames, wherein the conductive ring frames are electrically connected to the fixed power transmission portion, and each of the power supply disks is rotatably contacted with a different conductive ring The frame is electrically connected to the conductive ring frame, and each of the power supply disks is provided with a shaft hole for the shaft column to pass through as an axis of rotation;
At least one insulating frame disposed between the two conductive ring frames;
a plurality of conductive terminals respectively connected to the different power supply trays, wherein the conductive terminals are in contact with the external electrical components, wherein the conductive terminals are positioned on a support structure that rotates synchronously with the shaft, and an external force is applied to the conductive On the terminal, the power supply tray and the power receiving panel are synchronously rotated, and the relative angle between the shaft power transmission and the peripheral housing is changed.
The coaxially rotating power connector of claim 1, wherein the power supply disk has a plurality of cutouts that are reduced in width by an outer edge and a plurality of outer edges that increase the width of the conductive flange, and the conductive ring The frame is provided with a plurality of material-deficient slopes having a shape and a position complementary to the guiding flange, and the guiding flange has a gap between the two opposite to the material-deficient slope, and the missing portion and the conductive ring frame The inner edge also has a gap to form a disconnected state in which the power supply disk and the conductive ring frame are separated by a gap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW98137086A TWI384694B (en) | 2009-11-02 | 2009-11-02 | Coaxial rotating power connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW98137086A TWI384694B (en) | 2009-11-02 | 2009-11-02 | Coaxial rotating power connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201117484A TW201117484A (en) | 2011-05-16 |
| TWI384694B true TWI384694B (en) | 2013-02-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW98137086A TWI384694B (en) | 2009-11-02 | 2009-11-02 | Coaxial rotating power connector |
Country Status (1)
| Country | Link |
|---|---|
| TW (1) | TWI384694B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI639284B (en) | 2017-06-28 | 2018-10-21 | 勝德國際研發股份有限公司 | Rotatable power cord assembly |
| CN220510422U (en) * | 2022-12-06 | 2024-02-20 | 品威电子国际股份有限公司 | Adapter, adapter seat and adapter assembly |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM357093U (en) * | 2008-12-23 | 2009-05-11 | Gme Technology Co Ltd | Plug of power source |
-
2009
- 2009-11-02 TW TW98137086A patent/TWI384694B/en not_active IP Right Cessation
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM357093U (en) * | 2008-12-23 | 2009-05-11 | Gme Technology Co Ltd | Plug of power source |
Also Published As
| Publication number | Publication date |
|---|---|
| TW201117484A (en) | 2011-05-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | Annulment or lapse of patent due to non-payment of fees |