M407475 五、新型說明： 【新型所屬之技術領域】 本創作所屬之技術係提供一種LED開關，尤指一 種防潑水之帶燈輕觸開關。 【先前技術】 電子式開關的規格與尺寸大小種類非常的繁多， 應用範圍也相當的廣泛，而一般精密設備、小型設備 _ 或小型電器所較常使用的電子式開關，大都稱為機敏 開關、微型開關或輕觸開關’由於此類開關的體積相 當的短小與輕薄，因此可應用於空間有限或僅能設置 小型或微型開關的電子設備或儀器上，例如警報設 備 3 C電子產品或微型電腦等等產業應用，輕觸開 關於使用時輕輕點按開關按鈕就可使開關接通，主要 透過其内部結構之金屬彈片受力彈動來產生通斷，其 _ 特徵在於體積小重量輕，故於在家用電器方面廣泛地 應用如’影音產品、遙控器、通訊產品、家用電器、 電腦產品、醫療器材或雷射筆按鍵等；隨時代科技的 進步，各項電子產品朝向多功能方向前進，使得需控 制電源及調整功能的開關增加，一般使用於電器上的 輕觸開關區分成常開式及常閉式二種，常閉式輕觸開 關其功能’平時開關電路維持導通狀態，僅於按壓輕 觸開關時，開關電路才會的暫時中斷，當鬆開輕觸則 3 M407475 開關電路恢復導通，與常開式輕觸開關的開關電路正 好相反。 雖然常開式及常閉式的輕觸開關，皆可藉由電器 没備内電路上電子元件變更其功能，如此反而造成電 路的繁瑣及製造成本增加，此外習用輕觸開關對電路 控制狀態無法從外觀判定，讓消費無法清楚瞭解電器 設備狀態，使得目前符合於現今電器用品設備上之實 際需求，亟待進一步之改良，新型專利「輕觸開關改 良結構」，其證書號M309743,主要結構包含底座、彈 性弧形片、連接塊、燈罩、發光二極體、固定座、連 接套及墊片等構成，其中底座内部放置彈性弧形片， 位於彈性弧形片上方設置連接塊，發光二極體接腳插 入固定座，利用透明燈罩分別罩住發光二極體及固定 座，透過連接套將透明燈罩固定於底座上，連接套及 底座之間設有墊片，藉由彈性弧形片配合底座内隆起 凸塊控制開關内的電路，配合位於底座内隆起凸塊， 透過按壓輕觸的方式，使連接塊壓迫彈性弧形片，讓 彈性弧形片產生變形，由於變形的彈性弧形片受到底 座内凸塊景> 響，導致變形的彈性弧形片切換連接電 路同時由彈性弧形片做為電路導通的連接，達到控 制開關内吊開式及常閉式的電路，並於輕觸内裝設發 光一極體’ II由發光二極體之發光’ I判別輕觸開關 M407475 目則狀悲’成為具有二種不同功能型態及判別開關狀 態的輕觸開關；但因此輕觸開關若進入過多的水氣或 液體’則會影響甚至損壞接觸輕觸開關。 故’上述問題’將是在此領域技術者所欲解決之 困難所在。 【新型内容】 緣是，創作人有鑒於上述先前技術所述之不足， • 提出一種防潑水之帶燈輕觸開關，其主要具有下列之 目的： 本創作之主要目的在於：具有防潑水之目的，並 可避免灰塵或髒污等異物進入基座内，以提高其使用 奇命，也不怕水氣或液體進入輕觸開關而減低發光之 效果，本創作之防潑水之帶燈輕觸開關具有一基座， 係為一方形結構，其中央部位設有一容置槽，以容納 _ 一導通金屬片、一 LED與一殼體；一蓋體，係位於該 基座之上方’其中央部位設有一圓孔可套接於該殼體 上’該蓋體上方具有一按壓件，其特徵在於防潑水之 帶燈輕觸開關另設有一防水元件，以封閉該導通金屬 片與該殼體間之空隙，其主要是防止容置槽與導通金 屬片進水’因為該導通金屬片和導通端子之間有三接 點以形成電性導通’一旦進水將會造成短路，故該防 水元件可防止開關短路。 5 M407475 【實施方式】 為了達成上述各項目的及功效，於此謹搭配圖 式，舉一較佳實施例，俾便在此領域中具通常知識者 能夠就各項目的據以實施。 首先，請參閱第一圖、第二圖、第三圖、第四圖 與第五圖，為本創作之立體外觀圖、與立體分解圖、 較佳實施例圖一、較佳實施例圖二與較佳實施例圖 二，圖中清楚指出一種防潑水之帶燈輕觸開關，其主 要包括· 基座1，係為一方形結構，其中央部位設有一 容置槽1 1以容納一導通金屬片2、一 LED 3與一殼 體4，該殼體4之外側延伸設置有複數卡合片4 2， 以固定位於其上之按壓件7，該殼體4位於該導通金 屬片2與防水元件8上方，係為二半圓元件以包覆該 LED 3，該基座1之底部周緣設有複數[型凸塊1 3，以與導通端子5嵌合； 該LED 3之導通接腳3 1末端均形成有一彎折 部3 2，對稱地向内彎折，使其二導通接腳3 1沿二 半圓元件間之溝槽4 1向下穿出； 該基座1下方與導通端子5相連接，其外侧之二 對應邊各設有一穿槽1 2，其係為塑膠材質，故當該 二導通接腳3 1穿置於穿孔6 2時’該穿槽1 2可p且 M4U747.5 « · 隔該二導通接腳3 ；L與蓋體6接觸而不會造成短路； 一蓋體6，位於該基座丄之上方，係為金屬材質， 其中央部位設有一圓孔6丄可套接於該殼體4上，該 蓋體6二對應邊各設有一穿孔6 2，以供該LED 3之 二導通接腳3 1下向穿出，其上方具有一按壓件了， 其為可透光之材質所製成； 一防水元件8，係位於該基座1之容置槽丄工 • 内，以封閉該導通金屬片2與該殼體4間之空隙，其 主要是防止容置槽i i與導通金屬片2進水，因為該 導通金屬片2和導通端子5之間有三接點以形成電性 導通’一旦進水將會造成短路。 本創作之防潑水之帶燈輕觸開關具有防潑水之功 能，不怕水氣或液體進入輕觸開關，而減低發光之效 果、降低其使用壽命或短路，本具體實施方式如下所 7F · 本創作之防潑水之帶燈輕觸開關主要藉由施予一 外力於該按壓件7時，該防水元件8與導通金屬片2 也一同受力而向下移動，故該led 3所延伸之導通 接腳3 1可與導通端子5相接而使led 3發光，且 由於按壓件7係為可透光之材質所製成，因此當該 LED 3發光時，除了可使按壓件7整體產生發光效 果之外’亦可由按壓件7發光得知該防潑水之帶燈輕 7 M4U/475 觸開關之導通狀態；此外’防水元件8係位於該基座 1之容置槽1 i内，夾置於該導通金屬片2與該殼體 4間’以封閉該導通金屬# 2與該殼體4間之空隙， 除了可Ρ；5τ止外界之水氣或是液體進人基座1内而達到 防水之目的外，亦可避免灰塵或髒污等異物進入基座 1内’以提高防潑水之帶燈輕觸開關之使用壽命；殼 體4外側所設之卡合片4 2，可藉由該卡合片4 2緊 迫抵觸於按壓件7 ’使按壓件7可穩固的設置於防潑 水之帶燈輕觸開關上，而可避免因使用時之壓力或是 外力’造成按壓件7發生鬆動甚至脫落等情形。 綜合上述’以上為本創作之一較佳實施例，非因 此拘限本創作之專利範圍’本案專利範圍仍應以後附 之專利申請範圍所定義為準。 M407475 【圖式簡單說明】 第一圖係本創作之立體外觀圖。 第二圖係本創作之立體分解圖。 第三圖係本創作之較佳實施例圖一。 第四圖係本創作之較佳實施例圖二。 第五圖係本創作之較佳實施例圖三。 癱 【主要元件符號說明】 基座 1 容置槽 11 穿槽 12 L型凸塊 13 導通金屬片 2 LED 3 導通接腳 3 1 彎折部 3 2 殼體 4 溝槽 4 1 卡合片 4 2 導通端子 5 M407475 穿孔 按壓件 防水元件M407475 V. New description: [New technical field] The technology of this creation provides an LED switch, especially a water-repellent light-touch switch. [Prior Art] The specifications and sizes of electronic switches are very diverse, and the range of applications is quite extensive. Generally, precision switches, small devices, or electronic switches that are commonly used in small appliances are mostly called smart switches. Microswitches or tactile switches' Because these switches are relatively short and light, they can be used in electronic devices or instruments where space is limited or only small or microswitches can be set up, such as alarm devices 3 C electronics or microcomputers. For industrial applications, the touch switch can be turned on by tapping the switch button during use, and the metal shrapnel is mainly forced to open and close through the internal structure of the metal structure, which is characterized by small size and light weight. Therefore, it is widely used in household appliances such as 'video and audio products, remote control, communication products, household appliances, computer products, medical equipment or laser pointers; etc.; advances in technology, electronic products are moving toward multi-functional direction Therefore, the switch that needs to control the power supply and the adjustment function is increased, and is generally used for light touch on the electric appliance. The area is divided into two types: normally open and normally closed. The normally closed type tact switch has the function of 'normally switching circuit maintains the conduction state. The switch circuit will be temporarily interrupted only when the tact switch is pressed. When the touch is released, 3 M407475 The switching circuit resumes conduction, which is the opposite of the switching circuit of the normally open tact switch. Although the normally open and normally closed tact switches can change their functions by electronic components on the internal circuit, the circuit is cumbersome and the manufacturing cost is increased. Moreover, the tact switch can not control the circuit state. Appearance judgment, so that consumers can not clearly understand the state of electrical equipment, so that it is in line with the actual needs of today's electrical appliances, and need further improvement, the new patent "tact switch improved structure", its certificate number M309743, the main structure contains the base, The elastic curved piece, the connecting block, the lamp cover, the light emitting diode, the fixing seat, the connecting sleeve and the gasket are arranged, wherein the elastic curved piece is placed inside the base, and the connecting block is arranged above the elastic curved piece, and the light emitting diode is connected The foot is inserted into the fixing base, and the transparent lamp cover is used to cover the light emitting diode and the fixing seat respectively, and the transparent lamp cover is fixed on the base through the connecting sleeve, and the spacer is arranged between the connecting sleeve and the base, and the elastic curved piece is matched with the base. The circuit in the bump control switch is matched with the raised bump in the base, and the light touch is pressed. The connecting block is pressed against the elastic curved piece to deform the elastic curved piece, and the deformed elastic curved piece is affected by the convex visor in the base, causing the deformed elastic curved piece to switch the connecting circuit and simultaneously by the elastic curved piece As a circuit-conducting connection, the control switch is connected to the open-closed and normally-closed circuits, and the light-emitting diode is mounted in the light touch. 'II is illuminated by the light-emitting diode' I discriminating the touch switch M407475. Sorrow' becomes a tact switch with two different functional types and discriminating switch states; however, if the tact switch enters too much moisture or liquid', it will affect or even damage the contact tact switch. Therefore, the above-mentioned problems will be the difficulties that the technicians in this field want to solve. [New content] The reason is that the creator has the above-mentioned deficiencies in the prior art, and proposes a water-repellent light-touch tact switch, which has the following main purposes: The main purpose of the creation is to have the purpose of water repellent And can prevent foreign matter such as dust or dirt from entering the pedestal to improve its use of life, and is not afraid of moisture or liquid entering the tact switch to reduce the effect of illuminating. The water-repellent light-touch switch of the present invention has a base is a square structure, and a central portion is provided with a receiving groove for receiving a conductive metal piece, an LED and a casing; a cover body is located above the base and is disposed at a central portion thereof a round hole can be sleeved on the casing. The cover body has a pressing member. The water-repellent lamp tactile switch is further provided with a waterproof member to close the conductive metal piece and the casing. The gap is mainly for preventing the accommodating groove and the conductive metal sheet from entering the water. 'Because there are three junctions between the conductive metal piece and the conduction terminal to form an electrical conduction', once the water enters, a short circuit is caused, so the prevention The water element prevents the switch from being shorted. 5 M407475 [Embodiment] In order to achieve the above objects and effects, a preferred embodiment will be described with reference to the drawings, and those skilled in the art can implement the items for each purpose. First, please refer to the first, second, third, fourth, and fifth figures. The three-dimensional appearance and the exploded view of the present invention, the preferred embodiment, and the preferred embodiment, FIG. Referring to FIG. 2 of the preferred embodiment, a water-repellent lamp tact switch is clearly indicated, which mainly includes a base 1 which is a square structure, and a receiving groove 1 1 is disposed at a central portion thereof to accommodate a conduction. a metal piece 2, an LED 3 and a casing 4, and a plurality of engaging pieces 42 are extended on the outer side of the casing 4 to fix the pressing member 7 located thereon, and the casing 4 is located on the conducting metal piece 2 Above the waterproof element 8, there are two semi-circular elements for covering the LED 3. The bottom of the base 1 is provided with a plurality of [type bumps 13 for fitting with the conductive terminals 5; the conductive pins 3 of the LEDs 3 A bent portion 32 is formed at the end of each of the first ends, and is bent inwardly symmetrically so that the two conductive pins 3 1 pass downward along the groove 4 1 between the two semicircular elements; the bottom of the base 1 and the conduction terminal 5 Connected to each other, the two corresponding sides of the outer side are respectively provided with a slot 1 2 which is made of plastic material, so when the two conductive pins 3 1 are worn When the perforation is 6 2', the through-groove 1 2 can be p and M4U747.5 « · separate from the two-conducting pin 3; L is in contact with the cover 6 without causing a short circuit; a cover 6 is located at the base The upper part is made of metal material, and a central portion thereof is provided with a circular hole 6 套 which can be sleeved on the housing 4, and a corresponding hole 6 is provided on the corresponding side of the cover body 6 for the two conductive pins of the LED 3 3 1 is worn downwards, and has a pressing member on the upper side thereof, which is made of a material that can transmit light; a waterproof member 8 is located in the receiving groove of the base 1 to close the conduction. The gap between the metal piece 2 and the casing 4 mainly prevents the receiving groove ii from entering the water of the conducting metal piece 2 because there are three contacts between the conducting metal piece 2 and the conducting terminal 5 to form electrical conduction. Water intake will cause a short circuit. The water-repellent light-touch switch of the present invention has the function of water-repellent protection, and is not afraid of water vapor or liquid entering the light touch switch, thereby reducing the effect of light emission, reducing the service life or short circuit thereof, and the specific embodiment is as follows: The water-repellent light-receiving tact switch is mainly used to apply an external force to the pressing member 7, and the waterproof member 8 and the conductive metal piece 2 are also forced to move downward together, so that the conduction of the led 3 is extended. The foot 3 1 can be connected to the conduction terminal 5 to make the LED 3 emit light, and since the pressing member 7 is made of a material capable of transmitting light, when the LED 3 emits light, the pressing member 7 can be made to emit light as a whole. The 'waterproof element 8 is located in the accommodating groove 1 i of the susceptor 1 and is sandwiched by the illuminating member 7 to illuminate the light-proof lamp 7 M4U/475. The conductive metal sheet 2 is interposed between the metal sheet 2 and the casing 4 to close the gap between the conductive metal #2 and the casing 4, except that the water is vaporized or the liquid enters the base 1 to achieve waterproofing. In addition, it can also prevent foreign matter such as dust or dirt from entering the pedestal. 1 inside 'to improve the service life of the water-repellent light-touch switch; the engaging piece 42 provided on the outer side of the casing 4 can be pressed against the pressing piece 7' by the engaging piece 4 2 to make the pressing piece 7 It can be stably set on the light-proof switch with the water-repellent light, and can avoid the situation that the pressing member 7 loosens or even falls off due to the pressure or external force during use. In the above, the above-mentioned preferred embodiment of the present invention is not limited to the scope of the patent of the present invention. The scope of the patent in this case shall be subject to the definition of the scope of the patent application attached hereinafter. M407475 [Simple description of the diagram] The first picture is a three-dimensional appearance of the creation. The second picture is a three-dimensional exploded view of the creation. The third figure is a first embodiment of the preferred embodiment of the present creation. The fourth figure is a second embodiment of the preferred embodiment of the present creation. The fifth figure is a third embodiment of the preferred embodiment of the present creation.瘫【Main component symbol description】 Base 1 accommodating groove 11 through slot 12 L-shaped bump 13 conductive metal sheet 2 LED 3 conduction pin 3 1 bent portion 3 2 housing 4 groove 4 1 engaging piece 4 2 Conduction terminal 5 M407475 Perforated pressing member waterproof member