M432080 五、新型說明： 【新型所屬之技術領域】 本創作係為一種按鍵裝置及其具有按鍵裝置之電子裝 置，特別是一種可以釋放靜電之按鍵裝置及其具有按鍵裝 置之電子裝置之創作。 【先前技術】 • 隨著科技的進步，各式的電子裝置，例如筆記型電腦， 已經被普遍的應用，同時筆記型電腦之效能也日益強大。 而在追求電子裝置效能提升的同時，使用者也希望對於電 子裝置的外觀做視覺上的變化。因此在先前技術中，已經 發展出一種稱為陽極處理，或是陽極拉絲的處理方式，來 對電子裝置的外殼做設計，使得電子裝置的外殼可具有較 佳的金屬質感，亦可藉由染色得到不同顏色的外觀。同時 電子裝置之按鍵亦可利用陽極處理，而使得按鍵與外殼具 φ 有外觀的一致性。 但在先前技術中，若按鍵也為金屬材質時，金屬材質 容易吸附電荷。當電荷過高而沒有正確的宣洩靜電時，會 導致按鍵的控制系統受損，嚴重時甚至於會損害到整個電 子裝置。 【新型内容】 本創作之主要目的係在提供一種按鍵裝置，其具有可 以釋放靜電之功能 3 M432080 本創作之另一主要目的係在提供一種具有上述按鍵裝 置之電子裝置。 為達成上述之目的，本創作之按鍵裝置包括按鍵外 殼、轉軸、第一導電塊、第一基板及第二基板。轉軸係設 置於按鍵外殼之下方，轉軸具有主體及固定端。第一導電 塊係設置於按鍵外殼並接觸於轉轴之主體。第一基板係設 置於按鍵外殼之下方。第一基板包括按壓模組、定位結構 及槽孔。按壓模組用以供按鍵外殼按壓。定位結構用以固 定轉軸之固定端。槽孔係相鄰於定位結構。第二基板係設 0 置於第一基板之下方，第二基板具有第二導電塊，其中轉 軸之固定端固定於定位結構時，固定端係經由槽孔以接觸 於第二基板之第二導電塊，以釋放靜電。 本創作之具有按鍵裝置之電子裝置包括殼體及按鍵裝 置。按鍵裝置係設置於殼體之表面。按鍵裝置包括按鍵外 殼、轉轴、第一導電塊、第一基板及第二基板。轉轴係設 置於按鍵外殼之下方，轉轴具有主體及固定端。第一導電 塊係設置於按鍵外殼並接觸於轉軸之主體。第一基板係設 φ 置於按鍵外殼之下方。第一基板包括按壓模組、定位結構 及槽孔。按壓模組用以供按鍵外殼按壓。定位結構用以固 定轉轴之固定端。槽孔係相鄰於定位結構。第二基板係設 置於第一基板之下方，第二基板具有第二導電塊，其中轉 轴之固定端固定於定位結構時，固定端係經由槽孔以接觸 於第二基板之第二導電塊，以釋放靜電。 由於本創作構造新穎，能提供產業上利用，且確有增 進功效，故依法申請新型專利。 4 M432080 【實施方式】 為讓本創作之上述和其他目的、特徵和優點能更明顯 易懂，下文特舉出本創作之具體實施例，並配合所附圖式， 作詳細說明如下。 以下請先參考圖1係本創作之具有按鍵裝置之電子裝 置之外觀示意圖。 在本創作之一實施例中，電子裝置1係為一筆記型電 • 腦，但本創作並不以此為限。電子裝置1可具有殼體2及 按鍵裝置10。殼體2係為一金屬材質，例如鋁製的材質， 且殼體2表面可利用陽極拉絲處理以增加美觀。按鍵裝置 10係設置於殼體2之表面。按鍵裝置10之外層設置有按 鍵外殼21，按鍵外殼21亦為金屬材質。在本創作之較佳 實施例中，按鍵外殼21可與殼體2為相同材質製成，且表 面皆利用陽極拉絲處理，以具有外觀的一致性。 而關於按鍵裝置10之詳細構造請參考圖2係本創作之 • 按鍵裝置之其中一實施例之結構示意圖。 在本創作之其中一實施例中，按鍵裝置10包括按鍵外 殼21、塑膠件22、轉轴30、第一導電塊41、第二導電塊 42、第一基板50與第二基板60。按鍵外殼21係為一金屬 材質，以供使用者按壓。按鍵外殼21之下方可設置塑膠件 22。由於若按鍵外殼21為鋁金屬製成時，可能會有強度不 夠的問題而導致按鍵外殼21因為使用者的按壓而變形。因 此塑膠件22係配合按鍵外殼21之形狀，並貼附在按鍵外 殼21之下方，藉此增強按鍵外殼21之強度。 5 M432080 轉轴30係為一金屬材質，並設置於按鍵外殼21之下 方。轉軸30具有主體31與固定端32,轉軸30之主體31 係經由第一導電塊41以接觸到按鍵外殼21。固定端32係 安裝至第一基板50之定位結構52。如此一來，當按鍵外 殼21被按壓時，轉軸30係可提供按鍵外殼21回復到原始 位置之回復力。 第一導電塊41係用以接觸按鍵外殼21及轉軸30之主 體31，第一導電塊41可為一導電泡棉，但本創作並不限 於此。需注意的是，經過陽極拉絲處理後的按鍵外殼21會 使得表面絕緣，因此按鍵外殼21之背面可先利用雷射處理 以形成一導電區域21a。第一導電塊41係直接貼附於導電 區域21a上。塑膠件22還具有開口處22a，第一導電塊41 係穿過開口處22a以接觸於轉軸30之主體31。按鍵外殼 21之導電區域21a與第一導電塊41之間還可以具有導電 膠，以達到較佳的導電效果。 第一基板50係位於按鍵外殼21之下方。第一基板50 包括按壓模組51、定位結構52及槽孔53。按壓模組51用 以供按鍵外殼21按壓，以產生控制電子裝置1之訊號。由 於此技術已經被本創作所屬相關技術領域者所熟知，故在 此不再贅述其原理。定位結構52係用以配合轉軸30之固 定端32，讓轉軸30得以處在固定位置上，而不會任意移 動。槽孔53則相鄰於定位結構52，轉轴30之固定端32 得以穿過槽孔53，再接觸位於第二基板60上的第二導電 塊42。 第二基板60係為一絕緣材質所製成可充分與外界絕 M432080 狀你=基板5〇之下方，以配合第一基板50之形 一 Ϊ付第—基板6G之第二導電塊42可穿過槽孔53。如 隸^第二導電塊42即可接觸於轉轴3G之固定端32， =按鍵外们1上的電荷能順利地傳遞到第二基板6〇上。 =-”塊42之表面接觸於固定端32之處還可設置導電 膠’以達到更㈣料效果。第二導料42稍第一導電 塊41相同，都為導電泡棉所製成，但本創作並不以此為限。 最後請參考圖3係本創作之按鍵裝置之其中一實施例 之組裝後之示意圖。 由上述的說明可知，在按鍵裝置1〇組褒起來後，按鍵 外殼21上的電荷會經由第一導電塊41傳到轉轴％之主體 31、固定端32，再傳輸到第二基板6〇之第二導電塊42， 最後第二基板60可將其電荷接地。如此一來，即可達到釋 放靜電的目的。 综上所陳，本創作無論就目的、手段及功效，在在均 顯示其週異於習知技術之特徵’懇請責審查委員明察， #早曰賜准專利’俾嘉惠社會，實感德便。惟^意的是， 上述諸多實施例僅係為了便於說明而舉例而已，:創作所 主張之權利範圍自應以中請專利範圍所述為準，而非僅限 於上述實施例。 【圖式簡單說明】 圖1係本創作之具有按鍵裝置之電子裳置之外觀示音圖。 圖2係本創作之按鍵裝置之其中一實施例之結構示^圖。 7 M432080 圖3係本創作之按鍵裝置之其中一實施例之組裝後之示意 圖。 【主要元件符號說明】 電子裝置1 殼體2 按鍵裝置10 按鍵外殼21 導電區域21a 塑膠件22 開口處22a 轉軸30 主體31 固定端32 第一導電塊41 第二導電塊42 第一基板50 按壓模組51 定位結構52 槽孔53 第二基板60M432080 V. New type description: [Technical field to which the new type belongs] This creation is a creation of a key device and an electronic device having the same, particularly a key device capable of discharging static electricity and an electronic device having the same. [Previous technology] • With the advancement of technology, various electronic devices, such as notebook computers, have been widely used, and the performance of notebook computers has become increasingly powerful. While pursuing the improvement of electronic device performance, users also want to make visual changes to the appearance of electronic devices. Therefore, in the prior art, a processing method called anodizing or anode drawing has been developed to design the casing of the electronic device, so that the casing of the electronic device can have a better metal texture, and can also be dyed Get the look of different colors. At the same time, the keys of the electronic device can also be anodized, so that the keys and the housing have a consistent appearance. However, in the prior art, if the keys are also made of metal, the metal material is liable to attract electric charges. When the charge is too high and the static electricity is not properly vented, the control system of the keys may be damaged, and in serious cases, the entire electronic device may be damaged. [New content] The main purpose of this creation is to provide a key device that can discharge static electricity. 3 M432080 Another main purpose of this creation is to provide an electronic device with the above key device. In order to achieve the above object, the key device of the present invention includes a key shell, a rotating shaft, a first conductive block, a first substrate, and a second substrate. The rotating shaft is arranged below the key shell, and the rotating shaft has a main body and a fixed end. The first conductive block is disposed on the key shell and contacts the main body of the rotating shaft. The first substrate is disposed below the key housing. The first substrate includes a pressing module, a positioning structure, and a slot. The pressing module is used for pressing the key shell. The positioning structure is used to fix the fixed end of the rotating shaft. The slot is adjacent to the positioning structure. The second substrate is provided below the first substrate, and the second substrate has a second conductive block. When the fixed end of the rotating shaft is fixed to the positioning structure, the fixed end is in contact with the second conductive substrate via the slot Block to discharge static electricity. The electronic device with a key device of the present invention includes a casing and a key device. The key device is disposed on the surface of the casing. The key device includes a key shell, a rotating shaft, a first conductive block, a first substrate, and a second substrate. The rotating shaft is arranged below the key shell, and the rotating shaft has a main body and a fixed end. The first conductive block is disposed on the key shell and contacts the main body of the rotating shaft. The first substrate is set φ under the key shell. The first substrate includes a pressing module, a positioning structure, and a slot. The pressing module is used for pressing the key shell. The positioning structure is used to fix the fixed end of the rotating shaft. The slot is adjacent to the positioning structure. The second substrate is disposed below the first substrate, and the second substrate has a second conductive block. When the fixed end of the rotating shaft is fixed to the positioning structure, the fixed end is in contact with the second conductive block of the second substrate through the slot. To discharge static electricity. Because this creative structure is novel, it can provide industrial use, and it does have an increasing effect, so it applied for a new patent in accordance with the law. 4 M432080 [Embodiment] In order to make the above and other purposes, features, and advantages of this creation more comprehensible, the following specifically lists the specific embodiments of this creation and cooperates with the accompanying drawings to make a detailed description below. Please refer to FIG. 1 below for a schematic diagram of the appearance of the electronic device with a key device. In one embodiment of the present invention, the electronic device 1 is a notebook computer. However, the present invention is not limited to this. The electronic device 1 may include a housing 2 and a key device 10. The casing 2 is made of a metal material, for example, made of aluminum, and the surface of the casing 2 can be processed by anodizing to increase the appearance. The key device 10 is disposed on the surface of the casing 2. A key housing 21 is provided on the outer layer of the key device 10, and the key housing 21 is also made of metal. In the preferred embodiment of the present invention, the key housing 21 can be made of the same material as the housing 2, and the surface is treated with anodized wire drawing so as to have uniform appearance. For the detailed structure of the key device 10, please refer to FIG. 2 is a schematic diagram of the structure of one embodiment of the key device. In one embodiment of the present invention, the key device 10 includes a key housing 21, a plastic member 22, a rotating shaft 30, a first conductive block 41, a second conductive block 42, a first substrate 50 and a second substrate 60. The key housing 21 is made of metal for users to press. A plastic part 22 can be arranged below the key housing 21. If the key housing 21 is made of aluminum metal, there may be a problem of insufficient strength, which may cause the key housing 21 to be deformed by the user's pressing. Therefore, the plastic part 22 matches the shape of the key housing 21 and is attached below the key housing 21, thereby enhancing the strength of the key housing 21. 5 The M432080 shaft 30 is made of a metal material and is arranged below the key housing 21. The rotating shaft 30 has a main body 31 and a fixed end 32. The main body 31 of the rotating shaft 30 is in contact with the key housing 21 through the first conductive block 41. The fixed end 32 is mounted to the positioning structure 52 of the first substrate 50. In this way, when the key housing 21 is pressed, the rotating shaft 30 can provide the restoring force of the key housing 21 to return to the original position. The first conductive block 41 is used to contact the main body 31 of the key housing 21 and the rotating shaft 30. The first conductive block 41 may be a conductive foam, but the creation is not limited thereto. It should be noted that the surface of the key shell 21 after the anode wire drawing process will insulate the surface. Therefore, the back of the key shell 21 may be processed by laser to form a conductive region 21a. The first conductive block 41 is directly attached to the conductive region 21a. The plastic part 22 also has an opening 22a, and the first conductive block 41 passes through the opening 22a to contact the main body 31 of the rotating shaft 30. A conductive adhesive may also be provided between the conductive area 21a of the key housing 21 and the first conductive block 41 to achieve a better conductive effect. The first substrate 50 is located below the key housing 21. The first substrate 50 includes a pressing module 51, a positioning structure 52 and a slot 53. The pressing module 51 is used for pressing the button housing 21 to generate a signal for controlling the electronic device 1. Since this technology is already well known to those in the technical field to which this creation belongs, it will not be repeated here. The positioning structure 52 is used to cooperate with the fixed end 32 of the rotating shaft 30, so that the rotating shaft 30 can be in a fixed position without being moved arbitrarily. The slot 53 is adjacent to the positioning structure 52, and the fixed end 32 of the rotating shaft 30 can pass through the slot 53 and then contact the second conductive block 42 on the second substrate 60. The second substrate 60 is made of an insulating material and can be fully insulated from the outside. It is below the substrate 50, to match the shape of the first substrate 50. The second conductive block 42 of the first substrate 6G can be worn.过 槽孔 53。 Through slot 53. For example, the second conductive block 42 can contact the fixed end 32 of the rotating shaft 3G, and the electric charges on the keys 1 can be smoothly transferred to the second substrate 60. =-"The surface of the block 42 is in contact with the fixed end 32. A conductive adhesive can also be provided to achieve a better effect. The second conductive material 42 is slightly the same as the first conductive block 41, which are made of conductive foam, but This creation is not limited to this. Finally, please refer to FIG. 3 which is a schematic diagram of an assembly of one embodiment of the key device of the present creation. As can be seen from the above description, after the key device 10 is assembled, the key shell 21 The electric charge on the second substrate 60 passes through the first conductive block 41 to the main body 31 and the fixed end 32 of the rotating shaft, and then to the second conductive block 42 of the second substrate 60, and finally the second substrate 60 can ground its charge. In the first place, the purpose of discharging static electricity can be achieved. In summary, regardless of the purpose, means and effect of this creation, this creation shows its characteristics that are different from the conventional technology. The quasi-patent is a good society, and it has a sense of convenience. However, it is important to note that the above-mentioned embodiments are just examples for the convenience of explanation. It is not limited to the above embodiments. Brief Description of the Drawings] Figure 1 is an external sound diagram of an electronic dress with a key device of this creation. Figure 2 is a structural illustration of one embodiment of the key device of this creation. 7 M432080 Figure 3 is this creation Schematic diagram of one of the embodiments of the key device after assembly. [Description of the main component symbols] Electronic device 1 Housing 2 Key device 10 Key housing 21 Conductive area 21a Plastic part 22 Opening 22a Rotary shaft 30 Main body 31 Fixed end 32 First Conductive block 41 Second conductive block 42 First substrate 50 Pressing module 51 Positioning structure 52 Slot 53 Second substrate 60