TWI438376B - Lighting device - Google Patents
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- TWI438376B TWI438376B TW100117827A TW100117827A TWI438376B TW I438376 B TWI438376 B TW I438376B TW 100117827 A TW100117827 A TW 100117827A TW 100117827 A TW100117827 A TW 100117827A TW I438376 B TWI438376 B TW I438376B
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Description
本發明是有關於一種照明裝置，且特別是有關於一種多片樞接式的照明裝置。The present invention relates to a lighting device, and more particularly to a multi-piece pivoting lighting device.
傳統的照明裝置，例如是台燈，其包括底座、轉動臂及照明部。在展開底座、轉動臂及照明部後，照明部可發射光線，以產生照明效果。A conventional lighting device, such as a desk lamp, includes a base, a rotating arm, and an illumination portion. After the base, the rotating arm and the illumination part are deployed, the illumination part can emit light to produce a lighting effect.
然而，照明裝置在收合後，底座、轉動臂及照明部常呈大體積且大尺寸的構形(如三角形)，如此使照明裝置在存放及攜帶上都相當不方便。此外，在收合摺疊式照明裝置時，也常會在轉動樞接觸發生夾到手指的問題。However, after the illuminating device is folded, the base, the rotating arm and the illuminating portion are often in a large volume and large-sized configuration (such as a triangle), so that the lighting device is quite inconvenient to store and carry. In addition, when the folding type lighting device is folded, the problem that the finger is caught in the pivotal contact is often caused.
本發明係有關於一種照明裝置，照明裝置在收合呈現共面特徵，使收合之照明裝置的體積小，在存放及攜帶上都相當方便。The invention relates to a lighting device. The lighting device exhibits a coplanar feature in the folding, so that the volume of the illuminating device is small, and is convenient for storage and carrying.
根據本發明一實施例，提出一種照明裝置。照明裝置包括一底座、一轉動臂及一照明部。底座為平板狀且具有一第一上表面。轉動臂為平板狀且具有一第二上表面，轉動臂之一第一端係樞接於底座的一第一端。照明部為平板狀且具有一第三上表面，照明部樞接於轉動臂之一第二端，轉動臂之第二端相對轉動臂之第一端。其中，當底座、轉動臂及照明部收合時，第一上表面、第二上表面及第三上表面實質上共面。According to an embodiment of the invention, a lighting device is proposed. The lighting device includes a base, a rotating arm and an illumination portion. The base is flat and has a first upper surface. The rotating arm has a flat shape and has a second upper surface, and one of the first ends of the rotating arm is pivotally connected to a first end of the base. The illuminating portion has a flat shape and has a third upper surface. The illuminating portion is pivotally connected to one of the second ends of the rotating arm, and the second end of the rotating arm is opposite to the first end of the rotating arm. Wherein, when the base, the rotating arm and the illumination unit are folded, the first upper surface, the second upper surface and the third upper surface are substantially coplanar.
根據本發明另一實施例，提出一種照明裝置。照明裝置包括一底座、一轉動臂、一止擋機構及一照明部。轉動臂之一第一端係樞接於底座。止擋機構設於底座與轉動臂之一者內。止擋機構包括一止擋桿、一撥動元件及一彈性元件。撥動元件可轉動地配置且連接於止擋桿，以帶動止擋桿突出於底座與轉動臂之該者或縮進底座與轉動臂之該者內部。彈性元件連接於撥動元件。照明部樞接於轉動臂之一第二端，轉動臂之第二端相對轉動臂之第一端。According to another embodiment of the invention, a lighting device is proposed. The lighting device includes a base, a rotating arm, a stopping mechanism and an illumination portion. One of the first ends of the rotating arm is pivotally connected to the base. The stop mechanism is disposed in one of the base and the rotating arm. The stop mechanism includes a stop lever, a toggle member and an elastic member. The toggle member is rotatably disposed and coupled to the stop lever to cause the stop lever to protrude from the base of the base and the rotating arm or to the interior of the retracting base and the rotating arm. The elastic element is coupled to the toggle element. The illuminating portion is pivotally connected to one second end of the rotating arm, and the second end of the rotating arm is opposite to the first end of the rotating arm.
為了對本發明之上述及其他方面有更佳的瞭解，下文特舉實施例，並配合所附圖式，作詳細說明如下：In order to provide a better understanding of the above and other aspects of the present invention, the following detailed description of the embodiments and the accompanying drawings
請參照第1及2圖，第1圖繪示依照本發明一實施例之照明裝置之立體圖，第2圖繪示第1圖之照明裝置收合時的立體圖。如第1圖所示，照明裝置100例如是台燈。照明裝置100包括底座110、轉動臂120及照明部130。底座110為平板狀且具有第一上表面110u。轉動臂120為平板狀且具有第二上表面120u，轉動臂120之第一端120e1係樞接於底座110的第一端110e1。照明部130為平板狀且具有第三上表面130u，其樞接於轉動臂120之第二端120e2，轉動臂120之第二端120e2相對轉動臂120之第一端120e1。當底座110、轉動臂120及照明部130收合時，第一上表面110u、第二上表面120u及第三上表面130u實質上共面，如第2圖所示。1 and 2, FIG. 1 is a perspective view of a lighting device according to an embodiment of the present invention, and FIG. 2 is a perspective view of the lighting device of FIG. 1 when it is folded. As shown in Fig. 1, the illumination device 100 is, for example, a desk lamp. The lighting device 100 includes a base 110, a rotating arm 120, and an illumination unit 130. The base 110 is flat and has a first upper surface 110u. The rotating arm 120 has a flat shape and has a second upper surface 120u. The first end 120e1 of the rotating arm 120 is pivotally connected to the first end 110e1 of the base 110. The illumination unit 130 has a flat shape and has a third upper surface 130u pivoted to the second end 120e2 of the rotating arm 120. The second end 120e2 of the rotating arm 120 is opposite to the first end 120e1 of the rotating arm 120. When the base 110, the rotating arm 120 and the illumination unit 130 are folded together, the first upper surface 110u, the second upper surface 120u and the third upper surface 130u are substantially coplanar, as shown in FIG.
由於照明裝置100在收合時，底座110、轉動臂120及照明部130呈現共面特徵，使得收合之照明裝置100的體積小，在存放及攜帶上都相當方便。Since the base 110, the rotating arm 120 and the illuminating unit 130 exhibit coplanar features during the folding of the illuminating device 100, the illuminating device 100 is small in size and convenient for storage and carrying.
如第2圖所示，底座110、轉動臂120及照明部130係直平板，即底座110、轉動臂120及照明部130係沿直線或平面方向延伸的平板。As shown in FIG. 2, the base 110, the rotating arm 120, and the illumination unit 130 are straight plates, that is, the base 110, the rotating arm 120, and the illumination unit 130 are flat plates extending in a straight line or a plane direction.
請參照第3圖，其繪示第2圖之側視圖。底座110更具有相對第一端110e1之第二端110e2。照明裝置100更包括止擋部140，其突出地設於底座110之第二端110e2，例如，止擋部140突出地設於第二端110e2之端面110e上。當底座110、轉動臂120及照明部130收合時，照明部130受到止擋部140之止擋，使第三上表面130u與第一上表面110u實質上共面。Please refer to FIG. 3, which is a side view of FIG. The base 110 further has a second end 110e2 opposite to the first end 110e1. The illuminating device 100 further includes a stopping portion 140 protrudingly disposed at the second end 110e2 of the base 110. For example, the stopping portion 140 is protrudedly disposed on the end surface 110e of the second end 110e2. When the base 110, the rotating arm 120 and the illumination unit 130 are folded, the illumination unit 130 is stopped by the stopping portion 140 such that the third upper surface 130u is substantially coplanar with the first upper surface 110u.
此外，照明裝置100更包括電源線150，其連接於止擋部140。電源線150可延伸進入到底座110內部，並與照明裝置100內部的電線(未繪示)電性連接，以傳輸一電源之電力經由底座110、轉動臂120給照明部130。In addition, the lighting device 100 further includes a power cord 150 that is coupled to the stop portion 140. The power cord 150 can extend into the interior of the base 110 and be electrically connected to a wire (not shown) inside the lighting device 100 to transmit power of a power source to the illumination unit 130 via the base 110 and the rotating arm 120.
如第3圖所示，照明裝置100更包括至少一第一卡合部160及至少一第二卡合部170。第一卡合部160設於底座110，而第二卡合部170設於照明部130。當照明裝置100收合時，第一卡合部160卡合於第二卡合部170，使底座110與照明部130固定而不致隨意展開。此外，第二卡合部170可鄰近照明部130之下表面130b配置，如此一來，第一卡合部160與第二卡合部170於底座110與照明部130收合過程的後段行程內卡合。在此情況下，當第一卡合部160與第二卡合部170卡合後，表示照明裝置100已完成呈收合狀態。As shown in FIG. 3 , the illuminating device 100 further includes at least one first engaging portion 160 and at least one second engaging portion 170 . The first engaging portion 160 is disposed on the base 110 , and the second engaging portion 170 is disposed on the illumination portion 130 . When the illuminating device 100 is folded, the first engaging portion 160 is engaged with the second engaging portion 170 to fix the base 110 and the illuminating portion 130 without being unfolded. In addition, the second engaging portion 170 can be disposed adjacent to the lower surface 130b of the illumination portion 130. Thus, the first engaging portion 160 and the second engaging portion 170 are within the rear stroke of the folding process of the base 110 and the illumination portion 130. Engage. In this case, when the first engaging portion 160 is engaged with the second engaging portion 170, it indicates that the lighting device 100 has completed the collapsed state.
在其它實施例中，第一卡合部160可設於底座110、轉動臂120與照明部130之任一者，而第二卡合部170設於底座110、轉動臂120與照明部130之另一者且相對於第一卡合部160設置。此外，本實施例中，第一卡合部160例如是突出部，而第二卡合部170例如是凹部。然於其它實施例中，第一卡合部160例如是凹部，而第二卡合部170例如是突出部。In other embodiments, the first engaging portion 160 can be disposed on the base 110, the rotating arm 120 and the illumination portion 130, and the second engaging portion 170 is disposed on the base 110, the rotating arm 120 and the illumination portion 130. The other is disposed relative to the first engaging portion 160. Further, in the present embodiment, the first engaging portion 160 is, for example, a protruding portion, and the second engaging portion 170 is, for example, a concave portion. However, in other embodiments, the first engaging portion 160 is, for example, a recess, and the second engaging portion 170 is, for example, a protruding portion.
在一實施例中，照明裝置100在收合狀態時，底座110、轉動臂120與照明部130之一者與底座110、轉動臂120與照明部130之另一者可以利用磁吸力固定。以下以第4圖為例說明。In one embodiment, when the illumination device 100 is in the collapsed state, one of the base 110, the rotating arm 120 and the illumination unit 130, and the other of the base 110, the rotating arm 120, and the illumination unit 130 can be fixed by magnetic attraction. The following is an example of Fig. 4 as an example.
請參照第4圖，其繪示依照本發明另一實施例之照明裝置之側視圖。以底座110與照明部130以磁吸力固定為例，底座110更具有相對第一端110e1之第二端110e2，照明部130更具有端面130e。照明裝置100收合時，底座110之第一端110e1對應照明部130之端面130e，照明裝置100更包括至少一磁鐵180及至少一磁性元件190。磁鐵180鄰近底座110之第二端110e2與照明部130之端面130e之一者設置，而磁性元件190鄰近底座110之第二端110e2與照明部130之端面130e之另一者設置。本實施例中，磁鐵180鄰近底座110之第二端110e2設置，而磁性元件190鄰近照明部130之端面130e設置。Please refer to FIG. 4, which illustrates a side view of a lighting device in accordance with another embodiment of the present invention. For example, the base 110 and the illumination unit 130 are fixed by magnetic attraction. The base 110 further has a second end 110e2 opposite to the first end 110e1, and the illumination unit 130 further has an end surface 130e. When the illuminating device 100 is folded, the first end 110e1 of the base 110 corresponds to the end surface 130e of the illuminating unit 130, and the illuminating device 100 further includes at least one magnet 180 and at least one magnetic element 190. The magnet 180 is disposed adjacent to one of the second end 110e2 of the base 110 and the end surface 130e of the illumination portion 130, and the magnetic element 190 is disposed adjacent to the other of the second end 110e2 of the base 110 and the end surface 130e of the illumination portion 130. In this embodiment, the magnet 180 is disposed adjacent to the second end 110e2 of the base 110, and the magnetic element 190 is disposed adjacent to the end surface 130e of the illumination portion 130.
請參照第5圖，其繪示第1圖之底座之第一端的側視圖。照明裝置100更包括支撐部111，其設於底座110之第一端110e1。當照明裝置100傾斜時，支撐部111作為支點而支撐底座110，以防止照明裝置100完全傾倒。Please refer to FIG. 5, which shows a side view of the first end of the base of FIG. 1. The illuminating device 100 further includes a supporting portion 111 disposed at the first end 110e1 of the base 110. When the lighting device 100 is tilted, the support portion 111 serves as a fulcrum to support the base 110 to prevent the lighting device 100 from being completely dumped.
如第5及6圖所示，第6圖繪示5圖之支撐部作為支點的側視圖。底座110具有放置面110b，底座110以放置面110b放置於承載面S上，其中承載面S例如是桌面。支撐部111之端部相對底座110與轉動臂120之樞轉軸心121係第一距離D1，底座110之放置面110b相對樞轉軸心121係第二距離D2，第一距離D1短於第二距離D2。由於支撐部111的設計，當照明裝置100傾斜時，支撐部111接觸到承載面S後可作為支點而支撐底座110，以防止照明裝置100完全傾倒，如第6圖所示。其它實施例中，支撐部111亦可突出超過底座110之放置面110b，即，第一距離D1長於第二距離D2；或者，支撐部111實質上齊平於底座110之放置面110b，即，第一距離D1實質上等於第二距離D2。As shown in FIGS. 5 and 6, FIG. 6 is a side view showing the support portion of FIG. 5 as a fulcrum. The base 110 has a placement surface 110b, and the base 110 is placed on the bearing surface S with a placement surface 110b, wherein the bearing surface S is, for example, a table top. The end of the support portion 111 is at a first distance D1 with respect to the pivot axis 121 of the pivot arm 120, and the placement surface 110b of the base 110 is separated from the pivot axis 121 by a second distance D2. The first distance D1 is shorter than the second distance. D2. Due to the design of the support portion 111, when the illumination device 100 is tilted, the support portion 111 contacts the support surface S and can support the base 110 as a fulcrum to prevent the illumination device 100 from being completely tilted, as shown in FIG. In other embodiments, the support portion 111 can also protrude beyond the placement surface 110b of the base 110, that is, the first distance D1 is longer than the second distance D2; or, the support portion 111 is substantially flush with the placement surface 110b of the base 110, that is, The first distance D1 is substantially equal to the second distance D2.
請參照第7圖，其繪示依照本發明又一實施例之照明裝置之俯視圖。照明裝置200包括底座110、轉動臂120、照明部130及止擋機構280。轉動臂120之第一端120e1係樞接於底座110。止擋機構280設於底座110與轉動臂120之一者內。Referring to FIG. 7, a top view of a lighting device in accordance with still another embodiment of the present invention is shown. The lighting device 200 includes a base 110, a rotating arm 120, an illumination unit 130, and a stop mechanism 280. The first end 120e1 of the rotating arm 120 is pivotally connected to the base 110. The stop mechanism 280 is disposed in one of the base 110 and the rotating arm 120.
請參照第8圖，其繪示第7圖之轉動臂120受到止擋機構止檔的示意圖。在轉動臂120收合的過程中，由於受到止擋機構280的止擋，故被卡在一預設角度A1，亦即轉動臂120相對底座110的最小夾角須大於預設角度A1，避免使用者在收合照明裝置時，因為手指握持底座110而被轉動臂120夾傷；而當排除止擋機構280的止擋，轉動臂120相對底座110可自由旋轉且夾角可小於預設角度A1。較佳但非限定地，止擋機構280鄰近底座110之第一端110e1配置(如第7圖所示)。相較於止擋機構280遠離第一端110e1配置，止擋機構280鄰近第一端110e1配置的設計可使轉動臂120以較大的預期角度A1受到止擋機構280的止擋。Please refer to FIG. 8 , which is a schematic diagram of the rotation arm 120 of FIG. 7 being stopped by the stop mechanism. During the folding of the rotating arm 120, due to the stop of the stopping mechanism 280, it is stuck at a preset angle A1, that is, the minimum angle of the rotating arm 120 relative to the base 110 must be greater than the preset angle A1, avoiding use. When the lighting device is folded, the finger is gripped by the rotating arm 120 because the finger is held by the base 110; and when the stop of the stopping mechanism 280 is eliminated, the rotating arm 120 is freely rotatable relative to the base 110 and the angle can be less than the preset angle A1. . Preferably, but not limited to, the stop mechanism 280 is disposed adjacent the first end 110e1 of the base 110 (as shown in FIG. 7). In contrast to the configuration in which the stop mechanism 280 is disposed away from the first end 110e1, the design of the stop mechanism 280 adjacent the first end 110e1 allows the pivot arm 120 to be stopped by the stop mechanism 280 at a greater desired angle A1.
請參照第9及10圖，第9圖繪示第7圖之止擋機構之止檔桿突出於底座之俯視圖，第10圖繪示第7圖之止擋機構之止檔桿縮進底座內之俯視圖。止擋機構280包括止擋桿281、撥動元件282及彈性元件283。撥動元件282可轉動地配置且連接於止擋桿281。彈性元件283連接於撥動元件282，以帶動撥動元件282使止擋桿281突出於底座110與轉動臂120之間，使轉動臂120與底座110的夾角大於一預設角度，其中，當撥動元件282帶動止擋桿281離開底座110與轉動臂120之間時，轉動臂120與底座110的夾角可小於預設角度。此外，彈性元件283例如是彈簧(spring)。此外，彈性元件283亦可設計成扭簧提供旋轉力給撥動元件282。Please refer to the 9th and 10th drawings. FIG. 9 is a plan view showing the stop lever of the stop mechanism of FIG. 7 protruding from the base, and FIG. 10 is a view showing the stop lever of the stop mechanism of FIG. 7 being retracted into the base. Top view. The stop mechanism 280 includes a stop lever 281, a toggle member 282, and a resilient member 283. The toggle member 282 is rotatably disposed and coupled to the stop lever 281. The elastic member 283 is connected to the toggle member 282 to drive the toggle member 282 to protrude between the base 110 and the rotating arm 120, so that the angle between the rotating arm 120 and the base 110 is greater than a predetermined angle. When the dialing member 282 drives the stop lever 281 away from the base 110 and the rotating arm 120, the angle between the rotating arm 120 and the base 110 may be less than a preset angle. Further, the elastic member 283 is, for example, a spring. Furthermore, the elastic element 283 can also be designed such that the torsion spring provides a rotational force to the toggle element 282.
進一步地說，藉由操作撥動元件282，可帶動止擋桿281突出於底座110之第一側面110s1使止擋桿281位在底座110與轉動臂120之間(如第9圖所示)或縮進底座110內部(如第10圖所示)。止擋桿281可選擇性的突出或縮進底座110內。轉動臂120可轉動至相鄰底座110的第一側面110s1，且轉動臂120可抵住止擋桿281使止擋桿281維持在底座110內；同樣的當止擋機構設置於轉動臂120內時，在收合狀態，底座110止檔桿也可抵住由轉動臂120內的止擋桿281。Further, by operating the toggle member 282, the stop lever 281 can be caused to protrude from the first side 110s1 of the base 110 such that the stop lever 281 is positioned between the base 110 and the rotating arm 120 (as shown in FIG. 9). Or retracted inside the base 110 (as shown in Figure 10). The stop lever 281 can be selectively projected or retracted into the base 110. The rotating arm 120 is rotatable to the first side 110s1 of the adjacent base 110, and the rotating arm 120 can hold the stopping lever 281 against the stopping rod 281 in the base 110; similarly, when the stopping mechanism is disposed in the rotating arm 120 At the time of the collapsed state, the base 110 stopper lever can also abut the stopper lever 281 in the rotary arm 120.
本實施例中，彈性元件283係連接撥動元件282與底座110。當撥動元件282帶動止擋桿281縮進底座110內部的過程中，彈性元件283係形變而儲存彈性位能。其它實施例中，若止擋機構280設於轉動臂120中，則彈性元件283係連接撥動元件282與轉動臂120。In this embodiment, the elastic member 283 connects the toggle member 282 and the base 110. When the dialing member 282 causes the stopper lever 281 to be retracted into the interior of the base 110, the elastic member 283 is deformed to store the elastic potential energy. In other embodiments, if the stop mechanism 280 is disposed in the rotating arm 120, the elastic member 283 connects the toggle member 282 and the rotating arm 120.
如第9及10圖所示，底座110具有限位槽110r，限位槽110r的面積大於撥動元件282的尺寸，使撥動元件282可動地設於限位槽110r內。限位槽110r可限制撥動元件282之位移範圍，例如，底座110具有對應限位槽110r之第一止擋側壁110r1及第二止擋側壁110r2，第一止擋側壁110r1與第二止擋側壁110r2係限制撥動元件282之位移範圍，使止擋桿281在撥動元件282之位移範圍內可突出於底座110或縮進底座110內。進一步地說，如第9圖所示，當撥動元件282受到第一止擋側壁110r1的止擋時，止擋桿281突出於底座110；如第10圖所示，當撥動元件282受到第二止擋側壁110r2的止擋時，止擋桿281縮進底座110內。另一實施例中，撥動元件282亦可受到底座的止擋而限制其位移範圍，例如，底座110具有一開孔113及對應開孔113之相對的第一止擋側壁113r1及第二止擋側壁113r2。當撥動元件282受到第一止擋側壁113r1的止擋時，止擋桿281突出於底座110(如第9圖所示)；當撥動元件282受到第二止擋側壁113r2的止擋時，止擋桿281縮進底座110內(如第10圖所示)。As shown in FIGS. 9 and 10, the base 110 has a limiting slot 110r. The area of the limiting slot 110r is larger than the size of the dialing member 282, so that the dialing member 282 is movably disposed in the limiting slot 110r. The limiting slot 110r can limit the displacement range of the dialing component 282. For example, the base 110 has a first stopping sidewall 110r1 and a second stopping sidewall 110r2 corresponding to the limiting slot 110r, and the first stopping sidewall 110r1 and the second stopping The side wall 110r2 limits the displacement range of the toggle member 282 such that the stop lever 281 can protrude into the base 110 or retract into the base 110 within the displacement range of the toggle member 282. Further, as shown in FIG. 9, when the toggle member 282 is stopped by the first stop side wall 110r1, the stopper lever 281 protrudes from the base 110; as shown in FIG. 10, when the toggle member 282 is received When the second stop side wall 110r2 is stopped, the stopper rod 281 is retracted into the base 110. In another embodiment, the toggle member 282 can also be restrained by the stop of the base. For example, the base 110 has an opening 113 and a corresponding first stop sidewall 113r1 and a second stop corresponding to the opening 113. Block side wall 113r2. When the toggle member 282 is stopped by the first stop side wall 113r1, the stop lever 281 protrudes from the base 110 (as shown in FIG. 9); when the toggle member 282 is stopped by the second stop side wall 113r2 The stop lever 281 is retracted into the base 110 (as shown in Fig. 10).
如第9及10圖所示，底座110具有相對之第一側面110s1與第二側面110s2。止擋桿281突出於底座110之第一側面110s1(如第9圖所示)或縮進底座110內(如第10圖所示)，而撥動元件282之一端282e突出於底座110之第二側面110s2，例如是穿出開孔113而突出於第二側面110s2。由於撥動元件282之一端282e突出於底座110，故可輕易且方便地撥動該端282e，以帶動止擋桿281從突出於底座110的位置(如第9圖所示)縮進底座110內(如第10圖所示之位置)。當釋放第10圖所示之撥動元件282的一端282e後，彈性元件283之彈性位能釋放而自動帶動撥動元件282，同時，撥動元件282帶動止擋桿281縮進底座110內(如第9圖所示之位置)。As shown in FIGS. 9 and 10, the base 110 has a first side 110s1 and a second side 110s2 opposite to each other. The stop lever 281 protrudes from the first side 110s1 of the base 110 (as shown in FIG. 9) or retracts into the base 110 (as shown in FIG. 10), and one end 282e of the toggle member 282 protrudes from the base 110. The two side faces 110s2, for example, pass through the opening 113 and protrude from the second side face 110s2. Since one end 282e of the dialing member 282 protrudes from the base 110, the end 282e can be easily and conveniently moved to drive the stopper rod 281 into the base 110 from a position protruding from the base 110 (as shown in FIG. 9). Inside (as shown in Figure 10). When the one end 282e of the toggle member 282 shown in FIG. 10 is released, the elastic position of the elastic member 283 can be released to automatically drive the toggle member 282, and the toggle member 282 causes the stop lever 281 to be retracted into the base 110 ( As shown in Figure 9).
此外，雖然圖未繪示，然於另一實施例中，當止擋機構280設於轉動臂120內時，止擋桿281可選擇性地突出於轉動臂120之第一側面120s1(如第7圖所示)或縮進轉動臂120內，而撥動元件282之一端282e可突出於轉動臂120之第二側面120s2(如第7圖所示)，其中第一側面120s1相對於第二側面120s2。此外，在此實施例中，當止擋桿281縮進轉動臂120時，底座110相鄰第一側面120s1且抵住止擋桿281使止擋桿281維持在轉動臂120內。In addition, although not shown in the figure, in another embodiment, when the stopping mechanism 280 is disposed in the rotating arm 120, the stopping lever 281 can selectively protrude from the first side 120s1 of the rotating arm 120 (such as 7 is shown or retracted into the rotating arm 120, and one end 282e of the dialing member 282 can protrude from the second side 120s2 of the rotating arm 120 (as shown in FIG. 7), wherein the first side 120s1 is opposite to the second Side 120s2. Moreover, in this embodiment, when the stop lever 281 is retracted into the pivot arm 120, the base 110 abuts the first side 120s1 and against the stop lever 281 to maintain the stop lever 281 within the pivot arm 120.
如第9及10圖所示，撥動元件282包括第一桿件282a、第二桿件282b及樞接部282c。上述彈性元件283之一端耦接於第一桿件282a，而彈性元件283的另一端耦接底座110。第二桿件282b連接於第二桿件282b。樞接部282c位於第一桿件282a與第二桿件282b的連接處，撥動元件282透過樞接部282c樞接於底座110。本實施例中，樞接部282c係一樞孔，撥動元件282係以樞接部282c套設於樞軸112而樞接於底座110。其它實施例中，樞接部282c亦可為一樞軸，在此設計下，撥動元件282係以樞接部282c穿過一樞孔而樞接於底座110。此外，第一桿件282a與第二桿件282b之間可夾任意角度A2，例如，第一桿件282a與第二桿件282b可構成一L型或V字型桿件。當採用L型撥動元件282，操作撥動元件282的撥動方向D1與止擋桿281的位移方向D2實質上垂直。As shown in Figures 9 and 10, the toggle member 282 includes a first lever member 282a, a second lever member 282b, and a pivoting portion 282c. One end of the elastic member 283 is coupled to the first rod 282a, and the other end of the elastic member 283 is coupled to the base 110. The second rod 282b is coupled to the second rod 282b. The pivoting portion 282c is located at a joint of the first rod 282a and the second rod 282b, and the toggle member 282 is pivotally connected to the base 110 through the pivoting portion 282c. In this embodiment, the pivoting portion 282c is a pivot hole, and the toggle member 282 is pivotally connected to the base 110 by the pivoting portion 282c. In other embodiments, the pivoting portion 282c can also be a pivot. In this design, the toggle member 282 is pivotally connected to the base 110 through the pivoting portion 282c through a pivot hole. In addition, an arbitrary angle A2 can be sandwiched between the first rod member 282a and the second rod member 282b. For example, the first rod member 282a and the second rod member 282b can constitute an L-shaped or V-shaped rod member. When the L-shaped toggle member 282 is employed, the toggle direction D1 of the operation dial member 282 is substantially perpendicular to the displacement direction D2 of the stopper lever 281.
請參照第11圖，其繪示第9圖中沿方向11-11’的剖視圖。撥動元件282具有開孔282a1，止擋桿281具有卡勾281a，止擋桿281透過卡勾281a卡合於撥動元件282之開孔282a1。本實施例中，開孔282a1配置於撥動元件282之第一桿件282a，而卡勾281a係止擋桿281之端部。Please refer to Fig. 11, which is a cross-sectional view taken along line 11-11' in Fig. 9. The toggle member 282 has an opening 282a1, and the stopper rod 281 has a hook 281a. The stopper rod 281 is engaged with the opening 282a1 of the toggle member 282 through the hook 281a. In this embodiment, the opening 282a1 is disposed on the first rod 282a of the toggle member 282, and the hook 281a is the end of the stopper rod 281.
此外，請參照第12圖，其繪示第1圖之照明裝置展開時的側視圖。展開後之照明裝置100或200可Z字型。此外，照明部130包括至少一發光二極體131，其可發射光線。In addition, please refer to Fig. 12, which is a side view showing the illuminating device of Fig. 1 in an unfolded state. The unfolded lighting device 100 or 200 can be zigzag shaped. In addition, the illumination portion 130 includes at least one light emitting diode 131 that emits light.
本發明上述實施例所揭露之照明裝置，具有多項特徵，列舉部份特徵說明如下：The illumination device disclosed in the above embodiments of the present invention has a plurality of features, and some of the features are as follows:
(1). 照明裝置在收合呈現共面特徵，使收合之照明裝置的體積小，在存放及攜帶上都相當方便。(1). The lighting device exhibits a coplanar feature in the folding, so that the size of the illuminating device is small, and it is convenient to store and carry.
(2). 照明裝置在收合狀態時，底座、轉動臂與照明部之一者與底座、轉動臂與照明部之另一者可藉由卡合方式或磁力方式固定。(2) When the illuminating device is in the folded state, the other of the base, the rotating arm and the illuminating unit and the base, the rotating arm and the illuminating unit can be fixed by the engagement or magnetic force.
(3). 當照明裝置傾斜時，照明裝置之支撐部可作為支點而支撐底座，以防止照明裝置完全傾倒。(3). When the lighting device is tilted, the support portion of the lighting device can serve as a fulcrum to support the base to prevent the lighting device from being completely dumped.
(4). 藉由操作撥動元件，可帶動止擋桿突出於底座或縮進底座內部。(4). By operating the toggle element, the stop lever can be driven to protrude from the base or retract inside the base.
綜上所述，雖然本發明已以至少一實施例揭露如上，然其並非用以限定本發明。本發明所屬技術領域中具有通常知識者，在不脫離本發明之精神和範圍內，當可作各種之更動與潤飾。因此，本發明之保護範圍當視後附之申請專利範圍所界定者為準。In the above, the present invention has been disclosed in at least one embodiment, and is not intended to limit the present invention. A person skilled in the art can make various changes and modifications without departing from the spirit and scope of the invention. Therefore, the scope of the invention is defined by the scope of the appended claims.
100、200．．．照明裝置100, 200. . . Lighting device
110．．．底座110. . . Base
110b．．．放置面110b. . . Placement surface
110u．．．第一上表面110u. . . First upper surface
110e1．．．第一端110e1. . . First end
110e2．．．第二端110e2. . . Second end
110e．．．端面110e. . . End face
110s1．．．第一側面110s1. . . First side
110s2．．．第二側面110s2. . . Second side
110r．．．限位槽110r. . . Limit slot
110r1、113r1．．．第一止擋側壁110r1, 113r1. . . First stop side wall
110r2、113r2．．．第二止擋側壁110r2, 113r2. . . Second stop side wall
111．．．支撐部111. . . Support
112．．．樞軸112. . . Pivot
113．．．開孔113. . . Opening
120．．．轉動臂120. . . Rotating arm
120u．．．第二上表面120u. . . Second upper surface
120e1．．．第一端120e1. . . First end
120e2．．．第二端120e2. . . Second end
120s1．．．第一側面120s1. . . First side
120s2．．．第二側面120s2. . . Second side
121．．．樞轉軸心121. . . Pivoting axis
130．．．照明部130. . . Lighting department
130b．．．下表面130b. . . lower surface
130e．．．端面130e. . . End face
130u．．．第三上表面130u. . . Third upper surface
131．．．發光二極體131. . . Light-emitting diode
140．．．止擋部140. . . Stop
150．．．電源線150. . . power cable
160．．．第一卡合部160. . . First engagement
170．．．第二卡合部170. . . Second engagement
180．．．磁鐵180. . . magnet
190．．．磁性元件190. . . Magnetic component
280．．．止擋機構280. . . Stop mechanism
281．．．止擋桿281. . . Stop lever
281a．．．卡勾281a. . . The hook
282．．．撥動元件282. . . Toggle element
282a．．．第一桿件282a. . . First rod
282a1．．．開孔282a1. . . Opening
282b．．．第二桿件282b. . . Second member
282e．．．一端282e. . . One end
282c．．．樞接部282c. . . Pivot
283．．．彈性元件283. . . Elastic component
A1．．．預期角度A1. . . Expected angle
A2．．．角度A2. . . angle
D1．．．撥動方向D1. . . Toggle direction
D2．．．位移方向D2. . . Displacement direction
第1圖繪示依照本發明一實施例之照明裝置之立體圖。1 is a perspective view of a lighting device in accordance with an embodiment of the present invention.
第2圖繪示第1圖之照明裝置收合時的立體圖。Fig. 2 is a perspective view showing the illuminating device of Fig. 1 when it is folded.
第3圖繪示第2圖之側視圖。Figure 3 is a side view of Figure 2.
第4圖繪示依照本發明另一實施例之照明裝置之側視圖。Figure 4 is a side elevational view of a lighting device in accordance with another embodiment of the present invention.
第5圖，其繪示第1圖之底座之第一端的側視圖。Figure 5 is a side elevational view of the first end of the base of Figure 1.
第6圖繪示5圖之支撐部作為支點的側視圖。Fig. 6 is a side view showing the support portion of Fig. 5 as a fulcrum.
第7圖繪示依照本發明又一實施例之照明裝置之俯視圖。Figure 7 is a plan view of a lighting device in accordance with still another embodiment of the present invention.
第8圖繪示第7圖之轉動臂受到止擋機構止檔的示意圖。Figure 8 is a schematic view showing the rotation arm of Figure 7 being stopped by the stop mechanism.
第9圖繪示第7圖之止擋機構之止檔桿突出於底座之俯視圖。Figure 9 is a plan view showing the stop lever of the stop mechanism of Figure 7 protruding from the base.
第10圖繪示第7圖之止擋機構之止檔桿縮進底座內之俯視圖。Figure 10 is a plan view showing the stop lever of the stop mechanism of Figure 7 retracted into the base.
第11圖繪示第9圖中沿方向11-11’的剖視圖。Figure 11 is a cross-sectional view taken along line 11-11' in Figure 9.
第12圖繪示第1圖之照明裝置展開時的側視圖。Fig. 12 is a side view showing the illuminating device of Fig. 1 when it is unfolded.
110．．．底座110. . . Base
120．．．轉動臂120. . . Rotating arm
120s1．．．第一側面120s1. . . First side
120s2．．．第二側面120s2. . . Second side
130．．．照明部130. . . Lighting department
200．．．照明裝置200. . . Lighting device
280．．．止擋機構280. . . Stop mechanism
Claims (11)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW100117827A TWI438376B (en) | 2011-05-20 | 2011-05-20 | Lighting device |
| CN2011102382717A CN102788286A (en) | 2011-05-20 | 2011-08-18 | Lighting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW100117827A TWI438376B (en) | 2011-05-20 | 2011-05-20 | Lighting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201248063A TW201248063A (en) | 2012-12-01 |
| TWI438376B true TWI438376B (en) | 2014-05-21 |
Family
ID=47153780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW100117827A TWI438376B (en) | 2011-05-20 | 2011-05-20 | Lighting device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN102788286A (en) |
| TW (1) | TWI438376B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI790521B (en) * | 2020-01-07 | 2023-01-21 | 美商施耐寶公司 | Pivoting swivel illumination device |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9638379B2 (en) | 2015-03-11 | 2017-05-02 | Shanghai Easy—Use Tools Enterprise Co., Ltd. | Work lamp with magnetic tray and tools |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010009887A (en) * | 2008-06-25 | 2010-01-14 | Panasonic Electric Works Co Ltd | Fold-up type lighting fixture |
| CN201277520Y (en) * | 2008-10-27 | 2009-07-22 | 林万炯 | Folding type LED lamp |
| CN201531789U (en) * | 2009-09-22 | 2010-07-21 | 吉多思实业(深圳)有限公司 | Desk lamp |
| CN101968182B (en) * | 2010-07-15 | 2012-08-29 | 上海大学 | Folding desk lamp |
-
2011
- 2011-05-20 TW TW100117827A patent/TWI438376B/en not_active IP Right Cessation
- 2011-08-18 CN CN2011102382717A patent/CN102788286A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI790521B (en) * | 2020-01-07 | 2023-01-21 | 美商施耐寶公司 | Pivoting swivel illumination device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102788286A (en) | 2012-11-21 |
| TW201248063A (en) | 2012-12-01 |
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