TWI730854B

TWI730854B - Charging base

Info

Publication number: TWI730854B
Application number: TW109125396A
Authority: TW
Inventors: 莊文章
Original assignee: 和碩聯合科技股份有限公司
Priority date: 2020-07-28
Filing date: 2020-07-28
Publication date: 2021-06-11
Also published as: TW202205047A; CN114006424B; CN114006424A

Abstract

A charging base includes a bottom plate, a movable member, an elastic member, a charging member, a base and an arm. The movable member has a fixing end and a moving end opposite to each other. The fixing end is pivotally connected with the bottom plate. The elastic member is disposed between the bottom plate and the moving end. The charging member is fixed to the movable member and located at the moving end. The base covers the moving end. The base includes a first opening corresponding to the charging member. A first end of the arm is fixed in the base, a second end of the arm is movably located at a first position or a second position corresponding to the movable member. When the arm is located at a first position, the second end presses the moving end, the elastic member is deformed, and the charging member is located in the base. When the arm is located at a second position, the movable member is released by the arm and pushed by the elastic member, such that the charging member is exposed by the first opening and protrudes from the base.

Description

Charging stand

本發明是有關於一種充電座，且特別是有關於一種充電座。The present invention relates to a charging stand, and in particular to a charging stand.

傳統上，充電座會有凸出於頂面的充電塊，以供移動裝置回到充電座時，移動裝置能接觸到充電塊，以進行充電。然而，這樣的設計會造成移動裝置底側邊緣外觀碰傷。此外，充電塊凸出於充電座也容易受損或是被人誤觸而有安全上的疑慮。Traditionally, the charging base has a charging block protruding from the top surface, so that when the mobile device returns to the charging base, the mobile device can touch the charging block for charging. However, such a design may cause the appearance of the bottom edge of the mobile device to be scratched. In addition, when the charging block protrudes from the charging base, it is easy to be damaged or touched by a person, and there is a safety concern.

本發明提供一種充電座，其充電塊可在未要充電時內縮，並在要充電時凸出。The invention provides a charging stand, the charging block of which can be retracted when not to be charged, and protruded when the charging is to be performed.

本發明的一種充電座，適於供一移動裝置充電，包括一底板、一可動件、一彈性件、一充電塊、一座體及一彈臂。可動件具有相對的一固定端及一活動端，其中固定端樞接於底板。彈性件配置於底板與可動件的活動端之間。充電塊固定於可動件之活動端。座體覆蓋活動端，座體具有對應於充電塊的一第一開孔。彈臂具有相對的一第一端及一第二端，其中第一端固定於座體內，彈臂的第二端對應可動件可移動地位於一第一位置或一第二位置。當彈臂位於第一位置時，彈臂的第二端抵壓可動件的活動端，彈性件變形，且充電塊位於座體內。當彈臂位於第二位置時，彈臂的第二端釋放可動件，可動件的活動端受彈性件的恢復力往遠離底板的方向抬升，使充電塊外露於第一開孔以能夠電性連接於移動裝置。The charging base of the present invention is suitable for charging a mobile device, and includes a bottom plate, a movable part, an elastic part, a charging block, a base body and an elastic arm. The movable element has a fixed end and a movable end opposite to each other, wherein the fixed end is pivotally connected to the bottom plate. The elastic element is arranged between the bottom plate and the movable end of the movable element. The charging block is fixed on the movable end of the movable part. The base body covers the movable end, and the base body has a first opening corresponding to the charging block. The elastic arm has a first end and a second end opposite to each other, wherein the first end is fixed in the seat body, and the second end of the elastic arm is movably located at a first position or a second position corresponding to the movable element. When the elastic arm is in the first position, the second end of the elastic arm presses against the movable end of the movable element, the elastic element is deformed, and the charging block is located in the seat. When the elastic arm is in the second position, the second end of the elastic arm releases the movable element, and the movable end of the movable element is lifted away from the bottom plate by the restoring force of the elastic element, so that the charging block is exposed to the first opening to be electrically conductive Connect to mobile device.

在本發明的一實施例中，上述的移動裝置包括一驅動件，充電座更包括設置於彈臂的一從動件，當移動裝置靠近充電座時，驅動件使從動件移動而使彈臂從第一位置移動至第二位置。In an embodiment of the present invention, the above-mentioned moving device includes a driving member, and the charging base further includes a follower provided on the elastic arm. When the moving device approaches the charging base, the driving member moves the driven member to cause the elastic arm to move. The arm moves from the first position to the second position.

在本發明的一實施例中，上述的可動件包括一第一斜面及一第二斜面，第一斜面靠近固定端且遠離座體的方向傾斜，第二斜面遠離固定端且朝向座體傾斜，當移動裝置靠近充電座時，移動裝置的一滾輪依序沿著第一斜面、第二斜面而移動至底板，當移動裝置離開充電座時，移動裝置移動至可動件的第二斜面而將可動件朝向底板下壓，進而使充電塊回到座體內。In an embodiment of the present invention, the above-mentioned movable element includes a first inclined surface and a second inclined surface, the first inclined surface is close to the fixed end and is inclined away from the base, and the second inclined surface is away from the fixed end and inclined toward the base, When the mobile device approaches the charging base, a roller of the mobile device moves to the bottom plate along the first inclined plane and the second inclined plane in sequence. When the mobile device leaves the charging base, the mobile device moves to the second inclined plane of the movable element to move The member is pressed down toward the bottom plate, and then the charging block is returned to the seat body.

在本發明的一實施例中，上述的彈臂的第二端具有朝向底板的一抵壓面及朝向充電塊的一第三斜面，當移動裝置離開充電座且驅動件離開從動件時，彈臂從第二位置往第一位置，可動件的第二斜面被滾輪下壓，而使可動件在相對於彈臂下移的過程中，可動件的活動端沿著彈臂的第三斜面將彈臂推往第二位置，直到可動件移動到彈臂的下方，彈臂的恢復力使彈臂回到第一位置，且抵壓面抵壓可動件的活動端。In an embodiment of the present invention, the second end of the elastic arm has a pressing surface facing the bottom plate and a third inclined surface facing the charging block. When the mobile device leaves the charging base and the driving member leaves the driven member, The elastic arm moves from the second position to the first position, the second inclined surface of the movable member is pressed down by the roller, and the movable end of the movable member is along the third inclined surface of the elastic arm when the movable member moves downward relative to the elastic arm Push the elastic arm to the second position until the movable element moves below the elastic arm, the restoring force of the elastic arm makes the elastic arm return to the first position, and the pressing surface presses the movable end of the movable element.

在本發明的一實施例中，上述的驅動件為移動裝置的一外殼，座體包括一第二開孔，從動件為一凸塊，從動件外露於座體的第二開孔，當彈臂位於第一位置時，從動件外露於第二開孔而凸出於座體，當驅動件推抵從動件時，彈臂移動至第二位置而釋放可動件，充電塊凸出於第一開孔以與移動裝置的一充電端子接觸。In an embodiment of the present invention, the above-mentioned driving member is a housing of the mobile device, the base body includes a second opening, the follower is a protrusion, and the follower is exposed outside the second opening of the base. When the elastic arm is in the first position, the follower is exposed from the second opening and protrudes out of the base. When the driving member pushes against the follower, the elastic arm moves to the second position to release the movable member, and the charging block is convex It comes out of the first opening to be in contact with a charging terminal of the mobile device.

在本發明的一實施例中，上述的驅動件為一第一磁性件，從動件為位於座體內的一第二磁性件，驅動件的磁性與從動件的磁性相同，當移動裝置的驅動件靠近從動件時，驅動件的磁斥力使從動件移動，使彈臂移動至第二位置而釋放可動件，充電塊凸出於第一開孔以與移動裝置的一充電端子接觸。In an embodiment of the present invention, the above-mentioned driving member is a first magnetic member, and the driven member is a second magnetic member located in the base. The magnetism of the driving member is the same as that of the driven member. When the driving part approaches the driven part, the magnetic repulsion of the driving part moves the driven part, moves the elastic arm to the second position and releases the movable part, and the charging block protrudes from the first opening to contact a charging terminal of the mobile device .

在本發明的一實施例中，上述的可動件具有一中央區及位於中央區兩側的兩周圍區，活動端位於中央區上，移動裝置包括對應於兩周圍區的兩滾輪，中央區與兩周圍區沿著一第一方向排列，中央區在一第二方向上凸出於兩周圍區，移動裝置沿著第二方向靠近充電座，各周圍區包括一第一斜面及一第二斜面，第一斜面靠近固定端且遠離座體之方向傾斜，第二斜面遠離固定端且朝向座體傾斜。In an embodiment of the present invention, the above-mentioned movable element has a central area and two surrounding areas located on both sides of the central area, the movable end is located on the central area, and the mobile device includes two rollers corresponding to the two surrounding areas, the central area and The two surrounding areas are arranged along a first direction, the central area protrudes from the two surrounding areas in a second direction, and the mobile device approaches the charging base along the second direction. Each surrounding area includes a first inclined surface and a second inclined surface , The first inclined surface is close to the fixed end and inclined away from the seat body, and the second inclined surface is away from the fixed end and inclined toward the seat body.

在本發明的一實施例中，上述的充電座更包括兩支撐件，配置於底板與可動件的兩周圍區之間，兩支撐件的輪廓對應於可動件的兩周圍區的輪廓，當彈臂位於第一位置時，可動件承靠在兩支撐件上，當彈臂位於第二位置時，可動件被彈性件上推而離開兩支撐件。In an embodiment of the present invention, the charging stand described above further includes two support members, which are arranged between the bottom plate and the two surrounding areas of the movable member. The contours of the two support members correspond to the contours of the two surrounding areas of the movable member. When the arm is in the first position, the movable element is supported on the two supporting elements. When the elastic arm is in the second position, the movable element is pushed up by the elastic element and leaves the two supporting elements.

在本發明的一實施例中，上述的中央區包括位在固定端處的一定位槽，移動裝置包括一惰輪，當充電塊電性連接於移動裝置時，惰輪位於定位槽內。In an embodiment of the present invention, the aforementioned central area includes a positioning slot located at the fixed end, and the mobile device includes an idler wheel. When the charging block is electrically connected to the mobile device, the idler wheel is located in the positioning slot.

在本發明的一實施例中，上述的座體包括一第一板及一第二板，第一板連接第二板，第一板平行於底板，第二板垂直於底板且位於活動端上方，第一開孔位於第一板，第一開孔位於第一板且固定彈臂的第一端。In an embodiment of the present invention, the above-mentioned seat body includes a first plate and a second plate, the first plate is connected to the second plate, the first plate is parallel to the bottom plate, and the second plate is perpendicular to the bottom plate and located above the movable end , The first opening is located on the first plate, and the first opening is located on the first plate and fixes the first end of the elastic arm.

基於上述，本發明的充電座的彈性件配置於底板與可動件的活動端之間，而使可動件可被彈性件推動而移動。充電塊固定於可動件，而使充電塊可隨著可動件移動。彈臂的第一端固定於座體內，彈臂的第二端對應可動件可移動地位於第一位置或第二位置。當彈臂位於第一位置時，彈臂的第二端抵壓可動件的活動端，彈性件變形，且充電塊位於座體內。當彈臂位於第二位置時，彈臂的第二端釋放可動件，可動件的活動端受彈性件的恢復力往遠離底板的方向抬升，使充電塊外露於第一開孔以能夠電性連接於移動裝置。因此，本發明的充電座的充電塊可在未要充電時內縮，並在要充電時凸出，而降低充電塊損傷的機率。Based on the above, the elastic member of the charging stand of the present invention is arranged between the bottom plate and the movable end of the movable member, so that the movable member can be pushed by the elastic member to move. The charging block is fixed to the movable part, so that the charging block can move with the movable part. The first end of the elastic arm is fixed in the seat body, and the second end of the elastic arm is movably located at the first position or the second position corresponding to the movable element. When the elastic arm is in the first position, the second end of the elastic arm presses against the movable end of the movable element, the elastic element is deformed, and the charging block is located in the seat. When the elastic arm is in the second position, the second end of the elastic arm releases the movable element, and the movable end of the movable element is lifted away from the bottom plate by the restoring force of the elastic element, so that the charging block is exposed to the first opening to be electrically conductive Connect to mobile device. Therefore, the charging block of the charging stand of the present invention can be retracted when it is not to be charged, and protrude when it is to be charged, thereby reducing the probability of damage to the charging block.

圖1是依照本發明的一實施例的一種充電座的示意圖。圖2是將圖1的充電座的座體與可動件以虛線表示的示意圖。圖3是應用於圖1的充電座的移動裝置的示意圖。Fig. 1 is a schematic diagram of a charging stand according to an embodiment of the present invention. Fig. 2 is a schematic diagram showing a base body and a movable element of the charging stand of Fig. 1 in dashed lines. Fig. 3 is a schematic diagram of a mobile device applied to the charging stand of Fig. 1.

請參閱圖1至圖3，本實施例的充電座100適於供一移動裝置10(圖3)充電。本實施例的移動裝置10例如是可以搬運貨物或是用來提供資訊的機器人，又或者，移動裝置10也可以是掃地機器人。移動裝置10的種類與用途不以此為限制。移動裝置10適於對接至充電座100。如圖3所示，移動裝置10包括兩滾輪14、一充電端子16及一惰輪18。充電端子16外露於移動裝置10的底面，且位於兩滾輪14之間。Please refer to FIGS. 1 to 3, the charging stand 100 of this embodiment is suitable for charging a mobile device 10 (FIG. 3 ). The mobile device 10 of this embodiment is, for example, a robot that can carry goods or provide information. Alternatively, the mobile device 10 can also be a sweeping robot. The types and uses of the mobile device 10 are not limited by this. The mobile device 10 is suitable for being docked to the charging stand 100. As shown in FIG. 3, the mobile device 10 includes two rollers 14, a charging terminal 16 and an idler wheel 18. The charging terminal 16 is exposed on the bottom surface of the mobile device 10 and is located between the two rollers 14.

請回到圖1與圖2，在本實施例中，充電座100包括一底板110、一可動件120、一彈性件130、一充電塊140、一座體150及一彈臂160。在本實施例中，可動件120位於底板110上方，且具有相對的一固定端121及一活動端122(圖2)。活動端122的高度高於固定端121的高度。固定端121為可動件120在圖2中的左下緣，活動端122為可動件120在圖2中的右上緣。Please return to FIGS. 1 and 2, in this embodiment, the charging stand 100 includes a bottom plate 110, a movable member 120, an elastic member 130, a charging block 140, a base 150 and an elastic arm 160. In this embodiment, the movable element 120 is located above the bottom plate 110 and has a fixed end 121 and a movable end 122 opposite to each other (FIG. 2 ). The height of the movable end 122 is higher than the height of the fixed end 121. The fixed end 121 is the lower left edge of the movable element 120 in FIG. 2, and the movable end 122 is the upper right edge of the movable element 120 in FIG. 2.

可動件120的固定端121樞接於底板110上。在一實施例中，可動件120的固定端121可透過鉸鍊可轉動地配置於底板110上。彈性件130(圖2)配置於底板110與可動件120的活動端122之間，而使可動件120可被彈性件130推動而移動。在本實施例中，彈性件130例如是彈簧，但彈性件130的種類不以此為限制。The fixed end 121 of the movable element 120 is pivotally connected to the bottom plate 110. In one embodiment, the fixed end 121 of the movable element 120 can be rotatably disposed on the bottom plate 110 through a hinge. The elastic element 130 (FIG. 2) is disposed between the bottom plate 110 and the movable end 122 of the movable element 120, so that the movable element 120 can be pushed by the elastic element 130 to move. In this embodiment, the elastic element 130 is, for example, a spring, but the type of the elastic element 130 is not limited thereto.

此外，在本實施例中，充電座100更包括兩支撐件180(圖2)，配置於底板110與可動件120的兩周圍區125之間，兩支撐件180的輪廓對應於可動件120的兩周圍區125的輪廓，而為三角柱形，但支撐件180與可動件120的周圍區125的形狀不以此為限制。可動件120可以承靠在兩支撐件180上，也可被彈性件130推動而離開兩支撐件180。In addition, in this embodiment, the charging stand 100 further includes two support members 180 (FIG. 2), which are disposed between the bottom plate 110 and the two surrounding areas 125 of the movable member 120, and the outline of the two support members 180 corresponds to that of the movable member 120. The outline of the two surrounding areas 125 is triangular, but the shape of the surrounding area 125 of the supporting member 180 and the movable member 120 is not limited by this. The movable element 120 can be supported on the two supporting elements 180 or can be pushed away from the two supporting elements 180 by the elastic element 130.

此外，充電塊140固定於可動件120之活動端122，而可隨著可動件120移動。充電塊140例如是銅塊，但不以此為限制。In addition, the charging block 140 is fixed to the movable end 122 of the movable element 120 and can move with the movable element 120. The charging block 140 is, for example, a copper block, but it is not limited thereto.

在本實施例中，可動件120具有一中央區123及位於中央區123兩側的兩周圍區125。中央區123與兩周圍區125沿著一第一方向D1排列，移動裝置10適於沿著一第二方向D2靠近充電座100。移動裝置10的兩滾輪14對應於兩周圍區125，因此，當移動裝置10往充電座100靠近時，移動裝置10的兩滾輪14會行經可動件120的兩周圍區125。In this embodiment, the movable element 120 has a central area 123 and two surrounding areas 125 located on both sides of the central area 123. The central area 123 and the two surrounding areas 125 are arranged along a first direction D1, and the mobile device 10 is adapted to approach the charging stand 100 along a second direction D2. The two rollers 14 of the mobile device 10 correspond to the two surrounding areas 125. Therefore, when the mobile device 10 approaches the charging dock 100, the two rollers 14 of the mobile device 10 will pass through the two surrounding areas 125 of the movable element 120.

在本實施例中，中央區123在第二方向D2上凸出於兩周圍區125。活動端122(圖2)位於中央區123上，中央區123與兩周圍區125共同包括一第一斜面126，且各周圍區125包括一第二斜面127。第一斜面126靠近固定端121且遠離座體150的方向傾斜，第二斜面127遠離固定端121且朝向座體150傾斜。In this embodiment, the central area 123 protrudes from the two surrounding areas 125 in the second direction D2. The movable end 122 (FIG. 2) is located on the central area 123, the central area 123 and the two surrounding areas 125 together include a first inclined surface 126, and each surrounding area 125 includes a second inclined surface 127. The first inclined surface 126 is close to the fixed end 121 and is inclined away from the base 150, and the second inclined surface 127 is away from the fixed end 121 and is inclined toward the base 150.

另外，中央區123包括位在固定端121處的一定位槽124，移動裝置10包括一惰輪18(圖3)，當充電塊140電性連接於移動裝置10時，惰輪18位於定位槽124內。當然，在其他實施例中，中央區123也可以不具有定位槽124。In addition, the central area 123 includes a positioning slot 124 at the fixed end 121, and the mobile device 10 includes an idler 18 (FIG. 3). When the charging block 140 is electrically connected to the mobile device 10, the idler 18 is located in the positioning slot. 124 within. Of course, in other embodiments, the central area 123 may not have the positioning groove 124.

座體150配置於底板110上且覆蓋活動端122。具體地說，座體150包括一第一板152及一第二板156。第一板152連接第二板156，第一板152平行於底板110且位於底板110的上方，第一板152罩覆可動件120靠近活動端122的部分。第二板156連接於第一板152且垂直於底板110。第二板156位於活動端122上方。座體150包括對應於充電塊140的一第一開孔154，且第一開孔154位於第一板152。如圖1所示，當移動裝置10尚未靠近充電座100時，充電塊140會位於第一板152的下方，而未凸出於第一板152。The base 150 is disposed on the bottom plate 110 and covers the movable end 122. Specifically, the base 150 includes a first board 152 and a second board 156. The first plate 152 is connected to the second plate 156. The first plate 152 is parallel to the bottom plate 110 and is located above the bottom plate 110. The first plate 152 covers the part of the movable element 120 close to the movable end 122. The second plate 156 is connected to the first plate 152 and is perpendicular to the bottom plate 110. The second plate 156 is located above the movable end 122. The base 150 includes a first opening 154 corresponding to the charging block 140, and the first opening 154 is located on the first plate 152. As shown in FIG. 1, when the mobile device 10 is not yet close to the charging stand 100, the charging block 140 will be located under the first plate 152, but not protruding from the first plate 152.

如圖2所示，在本實施例中，彈臂160位於座體150內。具體地說，彈臂160位於第二板156旁且固定於第二板156。彈臂160具有相對的一第一端161及一第二端162。第一端161固定於座體150的第二板156，彈臂160的第二端162位於可動件120的活動端122旁。彈臂160適於被撓動，而使彈臂160的第二端162適於對應可動件120在一第一位置P1與一第二位置P2之間活動。彈臂160的第二端162具有朝向底板110的一抵壓面163及朝向充電塊140的一第三斜面164。As shown in FIG. 2, in this embodiment, the elastic arm 160 is located in the base 150. Specifically, the elastic arm 160 is located beside the second plate 156 and is fixed to the second plate 156. The elastic arm 160 has a first end 161 and a second end 162 opposite to each other. The first end 161 is fixed to the second plate 156 of the base 150, and the second end 162 of the elastic arm 160 is located beside the movable end 122 of the movable element 120. The elastic arm 160 is adapted to be flexed, so that the second end 162 of the elastic arm 160 is adapted to move between a first position P1 and a second position P2 corresponding to the movable element 120. The second end 162 of the elastic arm 160 has a pressing surface 163 facing the bottom plate 110 and a third inclined surface 164 facing the charging block 140.

圖4至圖5是圖3的移動裝置靠近圖1的充電座的剖面示意圖。請先參閱圖4，當彈臂160位於第一位置P1時，可動件120承靠在兩支撐件180上。彈臂160的第二端162抵壓可動件120的活動端122，彈性件130變形，且充電塊140位於座體150內。4 to 5 are schematic cross-sectional views of the mobile device of FIG. 3 close to the charging dock of FIG. 1. Please refer to FIG. 4 first. When the elastic arm 160 is located at the first position P1, the movable member 120 bears on the two supporting members 180. The second end 162 of the elastic arm 160 presses the movable end 122 of the movable element 120, the elastic element 130 is deformed, and the charging block 140 is located in the base 150.

移動裝置10包括一驅動件12，充電座100更包括設置於彈臂160的一從動件170。具體地說，在本實施例中，驅動件12為移動裝置10的一外殼，充電座100的座體150包括一第二開孔158(圖1)，從動件170為一凸塊，從動件170(凸塊)設置於彈臂160上，當彈臂160位於第一位置P1時，從動件170外露於第二開孔158而凸出於座體150。The mobile device 10 includes a driving member 12, and the charging stand 100 further includes a driven member 170 disposed on the elastic arm 160. Specifically, in this embodiment, the driving member 12 is a housing of the mobile device 10, the base 150 of the charging stand 100 includes a second opening 158 (FIG. 1), and the driven member 170 is a bump, from The moving element 170 (bump) is disposed on the elastic arm 160. When the elastic arm 160 is located at the first position P1, the follower 170 is exposed from the second opening 158 and protrudes from the base 150.

由圖4至圖5可知，當移動裝置10靠近充電座100時，移動裝置10的滾輪14會依序沿著可動件120的第一斜面126、第二斜面127而移動至底板110(如圖5)。移動裝置10的驅動件12會使充電座100的從動件170移動。更具體地說，移動裝置10的驅動件12(外殼)擠壓到從動件170(凸塊)，由於從動件170(凸塊)設置於彈臂160上，彈臂160會對應地被推動，而使彈臂160從第一位置P1(圖4)移動至第二位置P2(圖5)。It can be seen from FIGS. 4 to 5 that when the mobile device 10 approaches the charging dock 100, the roller 14 of the mobile device 10 moves to the bottom plate 110 along the first inclined surface 126 and the second inclined surface 127 of the movable element 120 in sequence (as shown in FIG. 5). The driving member 12 of the mobile device 10 moves the driven member 170 of the charging stand 100. More specifically, the driving member 12 (housing) of the mobile device 10 is squeezed to the driven member 170 (bump). Since the driven member 170 (bump) is disposed on the elastic arm 160, the elastic arm 160 will be correspondingly pressed. Push to move the elastic arm 160 from the first position P1 (FIG. 4) to the second position P2 (FIG. 5).

此時，彈臂160的第二端162不再抵壓可動件120，可動件120不受到彈臂160的侷限，彈性件130便可釋放所蓄積的彈性位能，而使可動件120的活動端122受彈性件130的恢復力往遠離底板110的方向抬升。由於充電塊140固定於可動件120，充電塊140會隨著可動件120的移動而外露於第一開孔154，凸出於座體150的第一開孔154，以與移動裝置10的充電端子16接觸，而電性連接於移動裝置10。由圖5可見，可動件120被彈性件130上推而離開兩支撐件180。At this time, the second end 162 of the elastic arm 160 no longer presses the movable element 120, and the movable element 120 is not limited by the elastic arm 160, and the elastic element 130 can release the accumulated elastic potential energy, thereby enabling the movable element 120 to move. The end 122 is lifted away from the bottom plate 110 by the restoring force of the elastic member 130. Since the charging block 140 is fixed to the movable element 120, the charging block 140 will be exposed from the first opening 154 along with the movement of the movable element 120, protruding from the first opening 154 of the base 150, so as to be compatible with the charging of the mobile device 10 The terminal 16 is in contact and is electrically connected to the mobile device 10. It can be seen from FIG. 5 that the movable element 120 is pushed up by the elastic element 130 and leaves the two supporting elements 180.

圖6是圖3的移動裝置離開圖1的充電座的剖面示意圖。請參閱圖6，當移動裝置10離開充電座100時，移動裝置10的驅動件12(外殼)會離開從動件170(凸塊)，而使彈臂160回到第一位置P1。同時，移動裝置10的滾輪14會移動至可動件120的第二斜面127而將可動件120朝向底板110下壓，進而使充電塊140回到座體150內。6 is a schematic cross-sectional view of the mobile device of FIG. 3 leaving the charging dock of FIG. 1. Please refer to FIG. 6, when the mobile device 10 leaves the charging dock 100, the driving member 12 (housing) of the mobile device 10 will leave the follower 170 (bump), and the elastic arm 160 will return to the first position P1. At the same time, the roller 14 of the mobile device 10 moves to the second inclined surface 127 of the movable element 120 to press the movable element 120 downward toward the bottom plate 110, and then the charging block 140 returns to the base 150.

值得一提的是，在圖5至圖6的過程中，當移動裝置10的驅動件12(外殼)離開從動件170(凸塊)，彈臂160會先從第二位置P2回到第一位置P1，此時，彈臂160的第二端162會先位於可動件120的活動端122的下方。也就是說，彈臂160的第三斜面164會位於可動件120的活動端122的下方。It is worth mentioning that in the process of FIGS. 5 to 6, when the driving member 12 (housing) of the mobile device 10 leaves the driven member 170 (bump), the elastic arm 160 will first return to the second position P2 from the second position P2. At a position P1, at this time, the second end 162 of the elastic arm 160 will be located below the movable end 122 of the movable element 120 first. In other words, the third inclined surface 164 of the elastic arm 160 will be located below the movable end 122 of the movable element 120.

接著，在可動件120的第二斜面127被滾輪14下壓，而使可動件120在相對於彈臂160下移的過程中，可動件120的活動端122沿著彈臂160的第三斜面164將彈臂160先推往第二位置P2，直到可動件120移動到彈臂160的下方，彈臂160不受可動件120的拘束彈臂160的恢復力使彈臂160再度回到第一位置P1(如圖6)。此時，彈臂160的抵壓面163抵壓可動件120的活動端122。其後即使移動裝置10的滾輪14離開第二斜面127，可動件120仍會被彈臂160的抵壓面163抵壓而維持在此位置。Then, when the second inclined surface 127 of the movable element 120 is pressed down by the roller 14 and the movable element 120 moves downward relative to the elastic arm 160, the movable end 122 of the movable element 120 is along the third inclined surface of the elastic arm 160. 164 Push the elastic arm 160 to the second position P2 first, until the movable element 120 moves below the elastic arm 160, the elastic arm 160 is not restrained by the movable element 120 from the restoring force of the elastic arm 160, and the elastic arm 160 returns to the first position again. Position P1 (Figure 6). At this time, the pressing surface 163 of the elastic arm 160 presses the movable end 122 of the movable element 120. Thereafter, even if the roller 14 of the moving device 10 leaves the second inclined surface 127, the movable element 120 will still be pressed by the pressing surface 163 of the elastic arm 160 to maintain this position.

因此，充電座100的充電塊140可在移動裝置10尚未靠近時內縮，並在移動裝置10移動到充電座100的定位時才凸出，大幅降低充電塊140損傷的機率。另外，移動裝置10的邊緣也不會被充電塊140撞傷。Therefore, the charging block 140 of the charging stand 100 can be retracted when the mobile device 10 is not approaching, and only protrude when the mobile device 10 moves to the positioning of the charging stand 100, which greatly reduces the probability of damage to the charging block 140. In addition, the edge of the mobile device 10 will not be hit by the charging block 140.

圖7是依照本發明的另一實施例的一種充電座與移動裝置的示意圖。請參閱圖7，圖7的實施例與前一實施例的主要差異在於，在本實施例中，驅動件12a為一第一磁性件，從動件170a為位於座體150內的一第二磁性件，且驅動件12a與從動件170a的磁性相同。FIG. 7 is a schematic diagram of a charging dock and a mobile device according to another embodiment of the present invention. Please refer to FIG. 7. The main difference between the embodiment of FIG. 7 and the previous embodiment is that, in this embodiment, the driving member 12a is a first magnetic member, and the driven member 170a is a second magnetic member located in the base 150. A magnetic member, and the driving member 12a and the driven member 170a have the same magnetic properties.

因此，當驅動件12a靠近從動件170a時，驅動件12a的磁斥力會使得從動件170a移動(後退)，使彈臂160移動至第二位置P2而釋放可動件120，充電塊140便可凸出於座體150。Therefore, when the driving member 12a approaches the driven member 170a, the magnetic repulsive force of the driving member 12a will cause the driven member 170a to move (retreat), causing the elastic arm 160 to move to the second position P2 to release the movable member 120, and the charging block 140 Can protrude from the base 150.

綜上所述，本發明的充電座的彈性件配置於底板與可動件的活動端之間，而使可動件可被彈性件推動而移動。充電塊固定於可動件，而使充電塊可隨著可動件移動。彈臂的第一端固定於座體內，彈臂的第二端對應可動件可移動地位於第一位置或第二位置。當彈臂位於第一位置時，彈臂的第二端抵壓可動件的活動端，彈性件變形，且充電塊位於座體內。當彈臂位於第二位置時，彈臂的第二端釋放可動件，可動件的活動端受彈性件的恢復力往遠離底板的方向抬升，使充電塊外露於第一開孔以能夠電性連接於移動裝置。因此，本發明的充電座的充電塊可在未要充電時內縮，並在要充電時凸出，而降低充電塊損傷的機率。In summary, the elastic member of the charging stand of the present invention is arranged between the bottom plate and the movable end of the movable member, so that the movable member can be pushed by the elastic member to move. The charging block is fixed to the movable part, so that the charging block can move with the movable part. The first end of the elastic arm is fixed in the seat body, and the second end of the elastic arm is movably located at the first position or the second position corresponding to the movable element. When the elastic arm is in the first position, the second end of the elastic arm presses against the movable end of the movable element, the elastic element is deformed, and the charging block is located in the seat. When the elastic arm is in the second position, the second end of the elastic arm releases the movable element, and the movable end of the movable element is lifted away from the bottom plate by the restoring force of the elastic element, so that the charging block is exposed to the first opening to be electrically conductive Connect to mobile device. Therefore, the charging block of the charging stand of the present invention can be retracted when it is not to be charged, and protrude when it is to be charged, thereby reducing the probability of damage to the charging block.

D1:第一方向 D2:第二方向 P1:第一位置 P2:第二位置 10:移動裝置 12、12a:驅動件 14:滾輪 16:充電端子 18:惰輪 100:充電座 110:底板 120:可動件 121:固定端 122:活動端 123:中央區 124:定位槽 125:周圍區 126:第一斜面 127:第二斜面 130:彈性件 140:充電塊 150:座體 152:第一板 154:第一開孔 156:第二板 158:第二開孔 160:彈臂 161:第一端 162:第二端 163:抵壓面 164:第三斜面 170、170a:從動件 180:支撐件D1: First direction D2: second direction P1: first position P2: second position 10: mobile device 12, 12a: drive parts 14: Roller 16: Charging terminal 18: Idler 100: charging stand 110: bottom plate 120: movable parts 121: fixed end 122: active end 123: Central District 124: positioning slot 125: Surrounding area 126: first slope 127: second slope 130: elastic 140: Charging block 150: seat body 152: first board 154: first opening 156: second board 158: second opening 160: elastic arm 161: first end 162: second end 163: Pressure Noodle 164: Third Slope 170, 170a: follower 180: Support

圖1是依照本發明的一實施例的一種充電座的示意圖。圖2是將圖1的充電座的座體與可動件以虛線表示的示意圖。圖3是應用於圖1的充電座的移動裝置的示意圖。圖4至圖5是圖3的移動裝置靠近圖1的充電座的剖面示意圖。圖6是圖3的移動裝置離開圖1的充電座的剖面示意圖。圖7是依照本發明的另一實施例的一種充電座與移動裝置的示意圖。 Fig. 1 is a schematic diagram of a charging stand according to an embodiment of the present invention. Fig. 2 is a schematic diagram showing a base body and a movable element of the charging stand of Fig. 1 in dashed lines. Fig. 3 is a schematic diagram of a mobile device applied to the charging stand of Fig. 1. 4 to 5 are schematic cross-sectional views of the mobile device of FIG. 3 close to the charging dock of FIG. 1. 6 is a schematic cross-sectional view of the mobile device of FIG. 3 leaving the charging dock of FIG. 1. FIG. 7 is a schematic diagram of a charging dock and a mobile device according to another embodiment of the present invention.

P2:第二位置 P2: second position

10:移動裝置 10: mobile device

12:驅動件 12: Driver

14:滾輪 14: Roller

18:惰輪 18: Idler

125:周圍區 125: Surrounding area

126:第一斜面 126: first slope

127:第二斜面 127: second slope

130:彈性件 130: elastic

140:充電塊 140: Charging block

152:第一板 152: first board

156:第二板 156: second board

161:第一端 161: first end

162:第二端 162: second end

163:抵壓面 163: Pressure Noodle

164:第三斜面 164: Third Slope

170:從動件 170: Follower

180:支撐件 180: Support

Claims

A charging base suitable for charging a mobile device, comprising: A floor A movable element having a fixed end and a movable end opposite to each other, wherein the fixed end is pivotally connected to the bottom plate; An elastic piece arranged between the bottom plate and the movable end of the movable piece; A charging block fixed to the movable end of the movable part; A seat body covering the movable end, the seat body having a first opening corresponding to the charging block; and An elastic arm has a first end and a second end opposite to each other, wherein the first end is fixed in the seat body, and the second end of the elastic arm is movably located at a first position or a position corresponding to the movable member. Second position, where When the elastic arm is in the first position, the second end of the elastic arm presses against the movable end of the movable member, the elastic member is deformed, and the charging block is located in the seat body, When the elastic arm is in the second position, the second end of the elastic arm releases the movable element, and the movable end of the movable element is lifted away from the bottom plate by the restoring force of the elastic element, so that the charging block It is exposed at the first opening to be able to be electrically connected to the mobile device.

The charging base according to claim 1, wherein the mobile device includes a driving member, the charging base further includes a follower provided on the elastic arm, and when the mobile device approaches the charging base, the driving member causes the The follower moves to move the elastic arm from the first position to the second position.

The charging stand according to claim 2, wherein the movable element includes a first inclined surface and a second inclined surface, the first inclined surface is inclined in a direction close to the fixed end and away from the base, and the second inclined surface is away from the fixed end When the mobile device approaches the charging base, a roller of the mobile device moves to the bottom plate along the first inclined plane and the second inclined plane in sequence, and when the mobile device leaves the charging base When the moving device moves to the second inclined surface of the movable element, the movable element is pressed downward toward the bottom plate, and the charging block is returned to the seat.

The charging dock according to claim 3, wherein the second end of the elastic arm has a pressing surface facing the bottom plate and a third inclined surface facing the movable end, and when the mobile device leaves the charging dock and the driving member When leaving the follower, the elastic arm moves from the second position to the first position, the second inclined surface of the movable element is pressed down by the roller, and the movable element moves downward relative to the elastic arm , The movable end of the movable element pushes the elastic arm to the second position along the third slope of the elastic arm until the movable element moves below the elastic arm, and the restoring force of the elastic arm makes the elastic arm The elastic arm returns to the first position, and the pressing surface presses the movable end of the movable element.

The charging stand according to claim 2, wherein the driving member is a housing of the mobile device, the base body includes a second opening, the driven member is a protrusion, and the driven member is exposed outside the base body When the elastic arm is in the first position, the follower is exposed from the second opening and protrudes out of the seat. When the driving member is pushed against the follower, the elastic The arm moves to the second position to release the movable element, and the charging block protrudes from the first opening to contact a charging terminal of the mobile device.

The charging dock according to claim 2, wherein the driving member is a first magnetic member, the driven member is a second magnetic member located in the seat body, and the magnetism of the driving member is the same as that of the driven member When the driving member of the moving device approaches the driven member, the magnetic repulsive force of the driving member moves the driven member to move the elastic arm to the second position to release the movable member, and the charging block protrudes The first opening is in contact with a charging terminal of the mobile device.

The charging stand according to claim 1, wherein the movable element has a central area and two surrounding areas located on both sides of the central area, the movable end is located on the central area, and the mobile device includes corresponding to the two surrounding areas Two rollers, the central area and the two surrounding areas are arranged along a first direction, the central area protrudes from the two surrounding areas in a second direction, the mobile device approaches the charging stand along the second direction, Each of the surrounding areas includes a first inclined surface and a second inclined surface. The first inclined surface is close to the fixed end and inclined away from the seat body, and the second inclined surface is away from the fixed end and inclined toward the seat body.

The charging stand according to claim 7, further comprising two support members disposed between the bottom plate and the two surrounding areas of the movable member, and the contours of the two support members correspond to the contours of the two surrounding areas of the movable member , When the elastic arm is in the first position, the movable element is supported on the two supporting elements, and when the elastic arm is in the second position, the movable element is pushed up by the elastic element and leaves the two supporting elements .

The charging stand according to claim 7, wherein the central area includes a positioning slot at the fixed end, the mobile device includes an idler, and when the charging block is electrically connected to the mobile device, the idler Located in the positioning groove.

The charging stand according to claim 1, wherein the base body includes a first plate and a second plate, the first plate is connected to the second plate, and the first plate is parallel to the bottom plate and located above the movable end, The first opening is located on the first plate, and the second plate is perpendicular to the bottom plate and fixes the first end of the elastic arm.