M408402 五、新型說明： 【新型所屬之技術領域】 本創作係關於一種發光積木，尤指一種具接電構造且 在插楔時同時構成電源連接，從而對内部發光元件供電的 發光積木《 【先前技術】 拜科技與工業發展之賜，新興的玩具相較於傳統童玩 提供了更活潑生動的娱樂效果，料如此，某些既有童玩 仍深獲家長及幼兒的青睞，例如積木即是—個顯著的例子 ’按積木種用來訓練幼兒手眼協難力的玩具由於 玩法沒有4的規則，目而可以促進幼兒的創造力積木 的形狀有很多《，可以由幼兒選擇使用不同形狀的積木來 拼組出f要的龍，因此可㈣㈣兒發揮其想像力，而 兼具娛樂與益智效果，故其至今仍廣受歡迎。 如前揭所述，就積木本身而言原已具備寓教於樂的效 果’但在形式上應可更為生自，以吸弓丨幼兒注意，進而促 使幼兒願意甚至喜歡拼組積木，例如讓積木可以發光，透 過會發光的設計’很容易地即可弓I起幼兒的注目，然而積 木疋簡易拼組玩具，如何在不令構造過於複雜又可達到 令積木發光的目的，即有待開發—積極可行的技術方案。 【新型内容】 因 本創作主要目的在提供—種具接電構造的發光積 3 M408402 木’其可在拼組堆彻積木時，同時在各積木之間構成電源 傳輸通道’並點亮積木内部安裝的光源，以進一步提升積 木的蜈樂效果。 為達成前述目的採取的主要技術手段係令前述發光積 木包括： —積木塊’係呈中空狀並具備透光性，又積木塊具有 頂部及一底部，該頂部上形成有二個以上向上突出的環 狀插楔°卩，又其底部形成有二個以上的楔孔，該等楔孔對 ® 應於頂部的插換部； 二個以上的接電模組，分設於前述積木塊内，每一接 I棋級包括有一正導電件及一負導電#，該正導電件兩端 刀別形成一第一正極接觸部及一第二正極接觸部，又負導 電件兩端分別形成-第—負極接觸部及一第二負極接觸部 ，该等正、負極接觸部分別位於積木塊上的插楔部、楔孔 内側； ' 保設於前述積木塊内 個以上的發光元件 個以上接電模組的正、負導電件連接； 當積木塊以其上的插楔部、楔孔相互插楔，而一積木 塊的插楔部插入另一積木塊的楔孔時，插楔部内的第一正 極、負極接觸部將分別與模孔内側的第二正極、負極接觸 部構成電接觸，從而構成一電源供應通道，當其中一積 塊與電源連接或直接内設電源，則所有相互堆砌且構成電 連接的積木塊均可點亮㈣的發光元件從而在堆勒 之餘可增進其視覺效果。 本創作次-目的在提供一種發光積木供電座，用以對 4 M408402 積木塊供應電源β 為達成前述目的採取的 供電座頂部形成有一個以上 積木塊底部所設的楔孔匹配 有正電極片及一負電極片 以上的電池連接，供分別對 的第二正極、負極接觸部； 藉此，該供電座所設電 片送至積木塊内的接電模組 件供電，並使其發光。 技術手段主要係於一中空狀的 的插楔部，該插楔部係與前述 ’又供電座上的插楔部内分設 ’該正、負電極片分別與一個 應於積木塊底部所設楔孔内側 池的電力可經由其正、負電極 ’進而對積木塊内設的發光元 【實施方式】 關於本創作的一較佳實施例，請參閱圖彳、圖2所示 ，主要係令一積木塊10呈中空狀並具備透光性，於本實施 例中，該積木$ iCM系為矩形立方體而具有一頂部及一底部 ，該頂部上形成有二個以上向上突出的環狀插楔部11，又 其底部形成有二個以上的楔孔12，該等楔孔12的孔徑與 位置係對應於頂部的插楔部n;於本實施例中，該積木塊 10的頂部共形成有四個呈矩陣對稱排列的插楔部彳彳，又積 木塊10底部亦形成四個楔孔12 ,其排列形式與頂部的插 模部11相同。 又請參閱圖3所示’前述積木塊1〇内設有二個以上的 接電模組，該接電模組的數量匹配於插換部彳彳的數旦， 因 ，每一接 正導電件 此本實施例中，積木塊1 〇内計設有四個接電模組 電模組係分別於一絕緣的固定柱20内外分設有— 5 M4U8402 21及一負導電件&，於太眘#也丨a 端分別形成有一 μ於本實㈣争，該固定柱20的上下 該上固定部2〇1#^部2G1及—T固定部2G2,其_， 以上的部==狀，定柱20在上固定部加 斧土於接士成塊1〇的頂部，而上固定部2〇1適 係由固定柱2〇10的内頂面；又固定柱2〇的下固定部2〇2 22之用，· T端的徑壁向外延伸’用以固定負導電件 一楚ι冑電件21兩端分別形成一第一正極接觸部211及 一第二正極接觸部212，於本實施例中，該正導電件2 本體是呈細桿狀，其以軸向穿設在固定柱20内，而正導電 Γ〇11頂—端的第—正極接觸部211係呈平板狀且位於固定柱 面上，又第二正極接觸部212係呈螺旋狀，其突 於固疋柱20的底面，而位於積木塊1〇之楔孔口内側。 該負導電件22兩端分別形成一第一負極接觸部221及 一第一負極接觸部222，於本實施例中，該負導電件22的 本體係呈狹長板片狀，其-端的第-負極接觸冑221係呈 碗狀’具有一外環壁、一内環壁及一位於内、外環壁間的 底部’其外環壁的外徑適匹配於積木塊1G上插楔部^的 内徑，進而貼靠在插楔部”的内壁上’又第一負極接觸部 221係呈中空狀’供套設在固^柱2Q的上端，本實施例中 是在第一負極接觸部221的中央形成一通孔，而其内環壁 係沿通孔孔徑向上延伸，該内環壁的内徑係匹配於固定杈 2〇的外徑，使第一負極接觸部22彳得以套設在固定杈2〇 的上端，進而對固定柱20上端構成定位。又負導電件 的第二負極接觸部222係經彎折而構成一彈片狀，其位於 6 M408402 積木塊1 0上的楔孔12孔緣内側上方處。 再者，前述積木塊10内設有一個以上的發光元件，該 發光元件係與前述一個以上接電模組的正、負導電件21、 % 22連接；於本實施例中’該發光元件係由發光二極體31 構成，該發光二極體31係設於一電路板32上，該電路板 32上設有一組以上的導線33 ’以透過導線33與一個以上 ' 接電模組的正、負導電件21、22連接，其一可行的連接方 式係如圖4Α所示，各接電模組的正、負導電件21、22係 • 以並聯方式與電路板32上的發光二極體31連接，因此任 一個接電模組的正 '負導電件21、22接上電源，均可點亮 電路板32上的發光二極體31。 又則述發光二極體31的數量及與各接電模組正、負導 電件21、22的連接方式除如前述外，亦可以如下所述： 請參閱圖4Β所示，前述各接電模組的正、負導電件 21、22各自獨立地連接一發光二極體31，以前述實施例 為例，該積木塊1 〇内設有四個接電模組，因此積木塊】〇 ^内設有四個發光二極體31，而當積木塊10任一接電模組 的正、負導電件21、22接通電源’將點亮對應連接的發光 —極體31。 凊參閱圖4C所示，前述各接電模組的正、負導電件 21、22係成對並聯，且分別與一發光二極體31連接，以 前述實施例為例，該積木塊1〇内設有四個接電模組，且兩 兩成對地使其正、負導電件21、22相互並聯，而成對並聯 的正負導電件21、22又分別與一發光二極體31連接， 因此積木塊10内設有二個發光二極體31 ;當積木塊1〇其 7 M408402 中一接電模組的正、負導電件21、22接通電源，將點亮對 應連接的發光二極體31,但不會點亮另一組接電模組連接 的發光二極體31 » 另為提供發光元件所需電源，可在其中一積木塊10内 部設置電源，主要係在該積木塊10内設有一個以上的電池 (圖中未示），該電池可設在電路板32，又電路板32底面進 * 一步設有一開關34，該開關34負責發光二極體31與導線 • 33、電池間的通斷，用以控制該電池的供電與否；且開關 • 34的位置可相對於積木塊1 〇底部的其中一個楔孔12，以 方便使用者透過楔孔12操作該開關34。 除前述供電方式外’積木塊10可與一具備匹配插楔及 接電構造的供電座40接合以取得電源，如圖5所示，該供 電座40上具有與則述積木塊1〇底部所設楔孔I?匹配的 插楔部41 ’又插楔部41内分設有一正電極片42及一負電 極片43,該正、負電極片42、43的形式可與積木塊1〇插 楔部11内所設第一正極、負極接觸部211,221相同，又正 ® 、負電極片42、43分別與一個以上的電池（圖中未示）連接 ' ;當前述積木塊10以其楔孔12套楔於供電座4〇的插模 部41時，楔孔12内側的第二正極、負極接觸部212,222 均分別與供電座40上的正、負電極片42、43構成電接觸 ’藉此，供電座40的電池電力可經由正、負電極片42、 43送至積木塊10内的接電模組，進而對積木塊1〇内設電 路板32上的發光二極體31供電，使發光二極體31 ^電 〇 10除 當積木塊10上插楔另一積木塊1〇,時，積木塊 8 M408402 受供電座40供電外，本身的接電模組亦構成一電力傳輸媒 介，使供電座40得以透過積木塊1〇對另一積木塊1〇，供 電。 利用前述設計，當使用者堆砌積木塊1〇，積木塊1〇 上的任一插楔部11與另一積木塊10,上的任一楔孔12結 σ %，隨即接上電源並點亮内部的發光二極體31，藉此可 增進拼組積木時的樂力，同時亦可提升積木拼組後的視覺 效果。M408402 V. New description: [New technical field] This creation is about a kind of luminous building block, especially a luminous building block with a connected structure and simultaneously forming a power connection when the wedge is inserted, thereby supplying power to the internal light-emitting elements. Technology] Thanks to the development of technology and industry, emerging toys provide more lively and entertaining effects than traditional children's play. As a result, some children's play is still favored by parents and children, such as building blocks. A striking example of a toy used to train young children's hands and eyes is difficult to play. Because there is no 4 rules in the gameplay, there are many shapes that can promote the creativity of children. There are many different shapes of blocks that can be chosen by young children. To assemble the dragons that you want, you can use (4) (4) to exert their imagination, and have both entertainment and puzzle effects, so it is still very popular. As mentioned above, in terms of the building blocks themselves, they have already had the effect of being entertaining and entertaining. But in form, they should be more self-contained, so as to attract the attention of young children, and then encourage young children to even like to assemble blocks, for example Let the building blocks shine, and the design that emits light can easily be used to attract children's attention. However, the simple building of the building blocks, how to make the building blocks not too complicated, can achieve the purpose of lighting the building blocks, that is, to be developed - Active and feasible technical solutions. [New content] The main purpose of this creation is to provide a luminous product with a power-on structure. 3 M408402 wood's can be used to form a power transmission channel between the blocks while lighting up the blocks. The installed light source is used to further enhance the block effect of the building block. The main technical means for achieving the above-mentioned purposes is that the luminous building blocks include: - the building blocks are hollow and light transmissive, and the building blocks have a top portion and a bottom portion, and the top portion is formed with two or more upwardly protruding portions. The annular wedge wedges are further formed with two or more wedge holes at the bottom thereof, and the wedge hole pairs are disposed at the top of the insertion portion; two or more power receiving modules are disposed in the aforementioned building blocks. Each of the first chessboards includes a positive conductive member and a negative conductive member. The positive conductive member has a first positive electrode contact portion and a second positive electrode contact portion, and the negative conductive members are respectively formed at both ends. a negative electrode contact portion and a second negative electrode contact portion, wherein the positive and negative electrode contact portions are respectively located inside the wedge portion and the wedge hole on the building block; and more than one or more light-emitting elements are provided in the building block The positive and negative conductive members of the module are connected; when the building block is wedged with the wedge portion and the wedge hole thereon, and the wedge portion of one building block is inserted into the wedge hole of the other building block, the first part of the inserted wedge portion A positive and negative contact will be associated with The second positive electrode and the negative electrode contact portion on the inner side of the hole constitute an electrical contact, thereby forming a power supply passage. When one of the blocks is connected to the power source or directly connected to the power source, all the blocks that are stacked and electrically connected can be lit. The light-emitting elements of (4) can enhance their visual effects while being piled up. The purpose of the present invention is to provide a light-emitting building block power supply for supplying power to the 4 M408402 building block. The wedge hole provided at the bottom of the power supply block formed at the top of the power supply block is matched with a positive electrode piece and A battery above the negative electrode plate is connected to the second positive electrode and the negative electrode contact portion respectively; thereby, the power piece provided by the power supply seat is sent to the power module assembly in the building block to supply power and emit light. The technical means is mainly for a hollow wedge portion, and the wedge portion is respectively disposed in the wedge portion of the power supply seat, and the positive and negative electrode sheets are respectively provided with a wedge disposed at the bottom of the building block. The power of the inner cell of the hole can be connected to the illuminating element in the building block via its positive and negative electrodes. [Embodiment] For a preferred embodiment of the present invention, please refer to FIG. 2 and FIG. The building block 10 is hollow and has a light transmissive property. In the embodiment, the building block $ iCM is a rectangular cube having a top portion and a bottom portion, and the top portion is formed with two or more upwardly protruding annular wedge portions. 11. The bottom of the block 10 has two or more wedge holes 12, and the holes and positions of the wedge holes 12 correspond to the top wedge portion n. In the embodiment, the top of the block 10 is formed with four The wedge portions are arranged symmetrically in a matrix, and the bottom of the block 10 also forms four wedge holes 12 in the same arrangement as the top insert portion 11. Please also refer to FIG. 3, where there are more than two power-receiving modules in the first block, and the number of the power-carrying modules is matched with the number of deniers of the plug-in unit, because each connection is positively conductive. In this embodiment, four electrical modules are disposed in the building block 1 and are respectively disposed inside and outside the insulating fixed column 20 - 5 M4U8402 21 and a negative conductive member & At the end of the 慎 a # μ μ μ μ μ , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , The fixed column 20 is provided with an axe in the upper fixing portion at the top of the 1st block of the connector, and the upper fixing portion 2〇1 is adapted to be the inner top surface of the fixed column 2〇10; and the lower fixing portion of the fixed column 2〇 For the purpose of 2〇2 22, the diameter of the T-end extends outwards to fix the negative conductive member. The first positive electrode contact portion 211 and the second positive electrode contact portion 212 are respectively formed on the two ends of the electrical component 21. In this embodiment, the body of the positive conductive member 2 is in the shape of a thin rod, which is axially penetrated in the fixed column 20, and the first positive electrode contact portion 211 of the top end of the positive conductive port 11 is in the form of a flat plate. Face of the fixed column, the contact portion 212 and the second positive line spiral, in its bottom surface projecting column 20 is solid piece goods, building blocks 1〇 located inside the aperture of the wedge. A negative electrode contact portion 221 and a first negative electrode contact portion 222 are respectively formed on the two ends of the negative conductive member 22. In the embodiment, the negative conductive member 22 has a narrow plate shape, and the end portion thereof is - The negative contact 胄221 is in the shape of a bowl having an outer ring wall, an inner ring wall and a bottom portion between the inner and outer ring walls. The outer diameter of the outer ring wall is adapted to match the wedge portion of the block 1G. The inner diameter is further abutted on the inner wall of the insertion wedge portion and the first negative electrode contact portion 221 is hollowed out to be sleeved on the upper end of the fixing column 2Q. In this embodiment, the first negative electrode contact portion 221 is provided. A through hole is formed in the center, and an inner ring wall extends upward along the aperture of the through hole. The inner diameter of the inner ring wall is matched with the outer diameter of the fixed 杈2〇, so that the first negative contact portion 22 is sleeved and fixed. The upper end of the 杈2〇 further positions the upper end of the fixing post 20. The second negative contact portion 222 of the negative conductive member is bent to form a slab shape, and the wedge hole 12 is located on the 6 M408402 building block 10. Above the inner edge of the hole edge. Further, one or more light-emitting elements are arranged in the block 10, and the light is emitted. The components are connected to the positive and negative conductive members 21 and 22 of the one or more power receiving modules. In the present embodiment, the light emitting device is composed of the light emitting diode 31, and the light emitting diode 31 is disposed in the first On the circuit board 32, the circuit board 32 is provided with more than one set of wires 33' for connecting the positive and negative conductive members 21, 22 of one or more 'electrical connection modules through the wires 33. A feasible connection manner is as shown in the figure. As shown in FIG. 4, the positive and negative conductive members 21 and 22 of each power module are connected in parallel with the light-emitting diodes 31 on the circuit board 32, so that the positive-negative conductive members 21 of any one of the power modules are connected. 22, connected to the power supply, can illuminate the LEDs 31 on the circuit board 32. In addition, the number of the LEDs 31 and the connection mode of the positive and negative conductive members 21, 22 of each power module For example, as shown in FIG. 4A, the positive and negative conductive members 21 and 22 of each of the foregoing power modules are independently connected to a light-emitting diode 31, and the foregoing embodiment is taken as an example. There are four power-receiving modules in the building block 1 , so there are four light-emitting diodes in the building block. The body 31, and when the positive and negative conductive members 21, 22 of any of the power modules of the building block 10 are powered on, will illuminate the corresponding connected light-emitting body 31. Referring to Figure 4C, the foregoing respective power-on The positive and negative conductive members 21 and 22 of the module are connected in parallel, and are respectively connected to a light-emitting diode 31. Taking the foregoing embodiment as an example, four building blocks are disposed in the building block 1〇, and The two pairs of positive and negative conductive members 21, 22 are connected in parallel with each other, and the pair of parallel positive and negative conductive members 21, 22 are respectively connected with a light emitting diode 31, so that two blocks are provided in the building block 10 The diode 31; when the building blocks 1 and 7 of the 7 M408402, the positive and negative conductive members 21, 22 of the power module are powered on, the corresponding connected LEDs 31 will be lit, but the other LEDs will not be lit. A set of light-emitting diodes 31 connected to the power module is provided with power supply for the light-emitting elements, and a power source can be disposed inside one of the building blocks 10, mainly including more than one battery in the building block 10. The battery can be disposed on the circuit board 32, and the bottom surface of the circuit board 32 is provided with a switch 34. The switch 34 is negative. Responsible for the light-emitting diode 31 and the wire • 33, the battery is connected to and off to control the power supply of the battery; and the switch • 34 position can be relative to one of the wedge holes 12 at the bottom of the building block 1 以The user operates the switch 34 through the wedge hole 12. In addition to the foregoing power supply mode, the building block 10 can be engaged with a power supply base 40 having a matching wedge and power connection structure to obtain power. As shown in FIG. 5, the power supply base 40 has a bottom portion of the building block 1 A wedge hole I? matching wedge portion 41' is further provided with a positive electrode sheet 42 and a negative electrode sheet 43 in the insertion wedge portion 41. The positive and negative electrode sheets 42, 43 can be inserted into the block 1 The first positive electrode and the negative electrode contact portions 211 and 221 are provided in the wedge portion 11, and the positive and negative electrode plates 42 and 43 are respectively connected to one or more batteries (not shown); when the block 10 is wedge-shaped When the 12 sets are wedged in the insertion portion 41 of the power supply base 4, the second positive electrode and the negative electrode contact portions 212, 222 on the inner side of the wedge hole 12 are respectively electrically contacted with the positive and negative electrode sheets 42, 43 on the power supply base 40. The battery power of the power supply base 40 can be sent to the power receiving module in the building block 10 via the positive and negative electrode sheets 42 and 43 to supply power to the light emitting diode 31 on the circuit board 32 in the building block 1 Light-emitting diode 31 ^Electric 〇 10 In addition to when the building block 10 is inserted into the wedge and another building block 1 〇, the building block 8 M408402 is provided In addition to the power supply of the electric base 40, the power receiving module itself also constitutes a power transmission medium, so that the power supply base 40 can be supplied to the other building block through the building block 1 . With the foregoing design, when the user builds the building block 1〇, any of the wedge portions 11 on the building block 1〇 and the other building block 10, any of the wedge holes 12 are σ%, and then the power is turned on and lit. The inner light-emitting diode 31 can enhance the music force when assembling the building blocks, and can also enhance the visual effect after the building blocks are assembled.
關於本創作的又一較佳實施例，請參閱圖6、圖7所 不’其基本架構與前-實施例大致相同，不同處在於該接 電模組上所設正、負導電件的形式： 在本實施例中，積木塊1〇内部所設的接電模組主要 是在一固线5G上分設—正、負導電件51、52,該固定 柱：係呈中空狀，又正導電件51主要係由一上接電銷 511、-下接電銷512及—彈簧513所組成該上、 電銷511、512的—端分別穿出固練5g的兩端部以 構成第…第二正極接觸部，其另端分別為彈I M3 端所抵掣，藉此除構成電性連接，並賦予上、下接 川、512 -伸縮彈性；而彈簧513並與電路板^上 光一極體31構成電連接。 、 又負導電件52的一端係形成一菁圈狀的第 :㈣，該第—負極接觸部521的箸圈圓徑係由上= 遞減而呈倒錐狀，且位於上接電肖511的外圍 導電件52的另端係嗲α 耆，負 522,負導電件Γ 構成一彈片狀的第二負極接觸部 負導電件52的另端部並與電路板32上的發光二極 9 M408402 體31構成電連接。 . 至於各接電模組正、負導電件w、52連接發光二極 體31的方式仍可分別如圖4A〜圖4C所示。 % 同樣的，當使用者堆砌積木塊10,積木塊1〇上的任 一插楔部11與另一積木塊10,上的任一楔孔12結合時， 上層積木塊1()’的下接電銷512、第二負極接觸部522將 •分別與下層積木塊10的上接電銷511、第一負極接觸部 -521對應接觸’以構成電源迴路，進而點亮内部對應連接 # 的發光二極體31。 前述積木塊除可為矩形立方體外，亦可為其他的幾何 形狀，又積木塊上的插楔部數量亦可調整，如圖8、圖9 所示的積木塊1〇 4系呈長方形立方體，其頂部分別形成有 二個、八個的插楔部’至於其内部構造則與前—實施例 相同。而前述制及圖式所稱積木塊的形狀及其插換部的 數置均為可行實施例而&，非用以限制本創作的專 ，合先陳明》 【圖式簡單說明】 圖1係本創作第—較佳實施例的立體圖。 圖2係本創作第一較佳實施例另一角度的立體圖 圖3係本創作第一較佳實施例的剖視圖。 與發 圖4A〜4C係、本創作第一較佳實施例各接 光二極體間不同連接方式的線路圖。 … 圖5係本創作第-較佳實施例的組合剖視圖0 圖6係本創作第二較佳實施例的刮視圖。 M408402 〇 圖7係本創作第二較佳實施例的組合剖視圖 圖8係本創作第三較佳實施例的立體圖β 圖9係本創作第四較佳實施例的立體圖。 【主要元件符號說明】Regarding another preferred embodiment of the present invention, please refer to FIG. 6 and FIG. 7. The basic structure is substantially the same as that of the previous embodiment. The difference lies in the form of positive and negative conductive members on the power receiving module. In the present embodiment, the power receiving module disposed inside the building block 1 is mainly provided with a positive and negative conductive members 51 and 52 on a fixed line 5G. The fixed column is hollow and positive. The conductive member 51 is mainly composed of an upper power pin 511, a lower power pin 512 and a spring 513. The upper ends of the power pins 511 and 512 respectively pass through the two ends of the solid 5g to form a ... The second positive electrode contact portion is respectively abutted by the end of the bomb I M3 , thereby forming an electrical connection, and is given to the upper and lower passes, 512 - telescopic elasticity; and the spring 513 is coupled with the circuit board The pole body 31 constitutes an electrical connection. Further, one end of the negative conductive member 52 is formed into a crest-shaped portion: (4), and the circular diameter of the first negative electrode contact portion 521 is inversely tapered by the upper = decreasing, and is located at the upper connection 511 The other end of the peripheral conductive member 52 is 嗲α 耆, negative 522, and the negative conductive member 构成 constitutes the other end portion of the second negative contact portion negative conductive member 52 of the elastic sheet shape and the light emitting diode on the circuit board 32 9 M408402 The body 31 constitutes an electrical connection. As for the manner in which the positive and negative conductive members w and 52 of the power receiving module are connected to the light emitting diode 31, they can be respectively shown in Figs. 4A to 4C. % Similarly, when the user builds the block 10, any of the wedge portions 11 on the block 1 is combined with any of the wedge holes 12 on the other block 10, the upper layer 1()' The power receiving pin 512 and the second negative electrode contact portion 522 respectively contact the upper power receiving pin 511 and the first negative electrode contact portion 521 of the lower building block 10 to form a power supply circuit, thereby illuminating the internal corresponding connection # Diode 31. In addition to the rectangular cubes, the aforementioned building blocks may be other geometric shapes, and the number of the wedge portions on the building blocks may also be adjusted. The building blocks 1〇4 shown in Figures 8 and 9 are rectangular cubes. Two or eight wedge portions are formed on the top, respectively, and the internal structure is the same as in the previous embodiment. The shape of the building block and the number of the inserting parts mentioned in the above-mentioned system and the drawings are all feasible embodiments and are not used to limit the creation of the original, and the combination of Chen Mingming [simplified illustration] 1 is a perspective view of a preferred embodiment of the present invention. Figure 2 is a perspective view of another perspective of the first preferred embodiment of the present invention. Figure 3 is a cross-sectional view of the first preferred embodiment of the present invention. 4A to 4C are circuit diagrams showing different connections between the light-collecting diodes of the first preferred embodiment of the present invention. Figure 5 is a cross-sectional view of a preferred embodiment of the present invention. Figure 6 is a plan view of a second preferred embodiment of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 7 is a perspective view of a second preferred embodiment of the present invention. FIG. 8 is a perspective view of a fourth preferred embodiment of the present invention. FIG. [Main component symbol description]
1 0,10’積木塊 12楔孔 20固定柱 202下固定部 211第一正極接觸部 22負導電件 222第二負極接觸部 31發光二極體 33導線 40供電座 42正電極片 50固定柱 51 1上接電銷 521第—負極接觸部 11插楔部 201上固定部 21正導電件 212第二正極接觸部 221第一負極接觸部 32電路板 34開關 41插楔部 43負電極片 51正導電件 512下接電銷 522第二負極接觸部 1110, 10' building block 12 wedge hole 20 fixing column 202 lower fixing portion 211 first positive electrode contact portion 22 negative conductive member 222 second negative electrode contact portion 31 light emitting diode 33 wire 40 power supply seat 42 positive electrode plate 50 fixed column 51 1 upper power pin 521 first-negative electrode contact portion 11 insertion wedge portion 201 upper fixing portion 21 positive conductive member 212 second positive electrode contact portion 221 first negative electrode contact portion 32 circuit board 34 switch 41 insertion wedge portion 43 negative electrode sheet 51 The positive conductive member 512 is connected to the electric pin 522 and the second negative electrode contact portion 11