M340388 八、新型說明： 【新型所屬之技術領域】 本新型是有關於一種機械式切換開關，特別是指一種 藉由手電筒的燈罩筒與套筒相對位移，使正極接觸，可在 至少一長接點較低電阻與至少兩接點較高電阻間作變換， 作亮度改變切換，方便且省成本的機械式切換開關。 【先前技術】M340388 VIII. New description: [New technical field] The present invention relates to a mechanical switch, in particular to a relative displacement of a lampshade cylinder and a sleeve by a flashlight to make the positive electrode contact, at least one long connection The lower resistance is converted between the lower resistance and the higher resistance of at least two contacts, and the brightness change is switched, and the mechanical switch is convenient and cost-effective. [Prior Art]
現有手電筒的亮度切換改變，是藉由一 IC電路板作控 制，該ic電路板是設於手電筒的LED燈之燈座電路基板上 ，忒LED燈之燈座電路基板是設於手電筒的燈罩筒内，且 燈座電路基板在向著與裝有電池套筒的一面，外周緣設有 一導電ί辰，可與套筒作接觸，一般在該設有導電環一面的 中心點為正極，導電環為化，藉由套筒與燈罩筒的瞬間 因相對位移可使負極接觸、產生的訊號，提供lc電路板控 制電流的增強或電阻的提高，㈣LED燈亮度的增強與減 弱’該IG電路板設計會使成本增加，喪失競爭力，且κ 電路板的故障，可能隨i LED燈瓦數的提高而增加，因此 ’如何構思製造出—種僅藉由燈罩筒與套筒的相對位移， ，正極接觸，可在至少_長接點較低電阻與至少兩接點較 :電阻間作變換，#亮度改變切換，方便且省成本的機械 式切換開關，是一可再作改進的問題。 【新型内容】 之主要目的，即在提供-種藉由燈罩芮 與套㈣相對位移，使正極接觸，可在至少—長接點較: M340388 電阻與至少兩接點較高電阻間作變換，作亮度改變切換， 方便且省成本的機械式切換開關。 於是，本新型機械式切換開關，設於一手電筒裝設有 led燈之燈座電路基板的燈罩筒與裝設有電池之套筒之間， 套筒與燈罩筒可作重覆的往復位移，包括有—彈性元件及 一導接單元，導接單Μ在—電路板第二面設有至少兩個 電阻器，並與電路板第一面且與電池正極可導通的中心正 極接點作並聯，電路板第二面，與正極接點電性連接並同 向凸設有至少兩個長短不同的接點，該機械式切換開關是 設於一手電筒裝設有LED燈之燈座電路基板的燈罩筒與裝 設有電池之套筒之間，且其彈性元件設於LED燈之燈座電 路基板與導接單元電路板之間，藉套筒與燈罩筒作重覆的 往復位移，使LED燈之燈座電路基板與導接單元電路板的 正極接觸，可在至少一長接點較低電阻與至少兩接點較高 電阻間作變換，作亮度改變切換。 本新型之功效，能提供一手電筒内機械式切換開關， 取代1C電路板的設計，作亮度改變切換，方便且省成本者 〇 【實施方式】 有關本新型之前述及其他技術内容、特點與功效，在 以下配合參考圖式之三個實施例的詳細說明中，將可清楚 的明白。 圖1，是本新型機械式切換開關的第一較佳實施例， 包括有一彈性元件1及一導接單元2，配合圖2、圖3，該 M340388 導接單元2，本實施例是在一電路板2〇設有第一電阻器2l 與第二電阻器22的兩個電阻器，並與電路板2〇第一面2〇〇 且與電池3正極30可導通的中心正極接點2〇1作並聯，電 路板20的第二面202，與中心正極接點2〇1電性連接並同 向凸設有一短第一接點23與一長第二接點24。 忒機械式切換開關，是設於一強光型手電筒4裝設有 LED燈50之燈座電路基板51的燈罩筒4〇與裝設有電池3 之套筒41之間，套筒41與燈罩筒40可作重覆的往復位移 ，且其彈性元件1設於LED燈50之燈座電路基板51與導 接單元電路板20之間，藉套筒41與燈罩筒40作重覆的往 復位移，使LED燈50之燈座電路基板51與導接單元2電 路板20的正極接觸，可在一長第二接點24較低電阻與兩 同呀短第一接點23與長第二接點24較高電阻之間作變換 ’作亮度改變切換，方便且省成本，更詳細說明如后： 首先對於強光型手電筒4的基本構造作一解說，大體 上其外殼是由一燈罩筒40及一套筒41所構成，燈罩筒40 及一套筒41彼此作螺接可旋轉通電亮燈，也可彼此反向旋 轉分離’作最單純的更換電池3與維修LEI)燈5〇，該燈罩 筒40 ’又是由第一外殼4〇〇及一第二外殼4〇1且在兩者之 間旋組定位一 LED燈50之燈座電路基板51、一聚光鏡52 、一透鏡53與一護蓋54，該燈座電路基板51的LED燈50 並位於聚光鏡52中心空孔520中，另一面如圖4所示，中 、有一圓狀正極接點5丨〇及一圈圍於圓狀正極接點5丨〇外 圍的圈狀負極接環點511，而該套筒41，為一長條圓筒狀 M340388 ，且是為金屬材質所製成，其-端具有_第_開口 41〇、另 一端則亦具有一第二開口 4U，於第一開口 41〇的周内週壁 凹設有-置設環槽侧，由第—開π 41()向内部延伸有一 容置空間412，於容置空間412内靠近第二開口 4n處嗖有 -按壓開關42且向容置空間412凸設有金屬材質製^一 彈性件420,該容置空間412是用以容置至少一電池3，電 池3是由第一開口 4U)置入該容置空間412内，並使電池: -端的極性抵接於第-彈性件’進而讓第_彈性件42〇 、套筒41及電池3 -端具相同的極性，—般設定為負極電 性連接。 而本新型機械式切換開關的彈性元件丄，在本實施例是 -圈形弹黃，而導接單元2,是在一電路板2〇的第一面 200中心設有與電池3正極3G可導通的中心正極接點2〇1 ’及-圈圍於中心正極接點2()1外圍的圈狀負極接環點2〇3 而在第二面2G2,設有第—電阻器21與第二電阻器22的兩 個電阻器’並與電路板20第一面2〇〇中心正極接點2〇ι作 並聯電性連接，在該第二面2G2，與第_電阻器Μ電性連 接有一第一接點210，與第二電阻器22電性連接有一第二 接點2U，於第二Φ 2〇2封設有一接點座25，接點座託Z 外周緣較電路板2G㈣緣為小，電路板2()㈣緣與接點 座25之外周緣間形成有一頂環部2〇4，接點座託對應於第 :接點210貫設有一第一槽道250、對應於第二接點211貫 =有-第二槽道25卜於第—槽道娜置設有—受彈抵件所 弹頂之該短第_接點23、於第二槽道251置設有—受彈抵 8 M340388 件所彈頂之4長第二接點24，短第—接點μ端部，凸出 第:槽道25G有-短接觸段23()，長第二接點24端部，凸 出第一槽道251有一長接觸段24〇，該彈性元件i是由具有 接點：25的第二面2〇2往頂環部2〇4放置，彈性元件卜 頂抵端10並文頂環部’頂抵，將該機械式切換開關，以 電路板2〇的第朝套筒41第-開口 410的周内週 壁所凹設的置設環槽4⑽置蚊位，如圖5，電池3的正 極30正頂抵於電路板2〇第一 φ 2〇〇中心正極接點2〇1，整 體並以套 < 有彈性疋件i的_面’由第二外殼術一端置 入後，旋合套筒41於燈罩筒4G後，電路板2G的短第一接 點23與長第二接點24並向著⑽燈5〇之燈座電路基板51 设有圓狀正極接點51 〇的另一面。 當要使用時，相對旋轉套筒41於燈罩筒4〇，當燈罩筒 40往套筒41靠近時，壓迫彈性元件丨，使短第一接點23 凸出的短接觸段230與長第二接點24的長接觸段24〇，相 對的往燈座電路基板51另一面的圓狀正極接點51〇接近， 再配合圖4、圖6，當長接觸段24〇接觸到圓狀正極接點 510作整體電路導通時，如圖8，只經過一個第二電阻器 22發功，LED燈50發亮作照明，當更旋轉使燈罩筒4〇更 往套筒41靠近時，如圖7，短接觸段23〇也接觸到圓狀正 極接點510，再配合圖4、圖8，作經過第一電阻器21與 第二電阻器22電路導通，因為加一電阻器，可使LED燈5〇 的發亮作更亮的照明。 圖9，是本新型機械式切換開關的第二較佳實施例， M340388 與上述第一實施例不同的地方是，該彈性元件丨包括有一 彈抵件101及一類似短第一接點23或長第二接點24的第 三接點11，且第三接點11可較長第二接點24長或等長， 另外進一步的在接點座25對應電路板20第一面2〇〇圈狀 負極接環點2 0 3的較接近外周緣位置，貫設有一第三槽道 252，該第三槽道252貫通電路板2〇與該圈狀負極接環點 203可作電性連接，並將彈抵件1〇1、第三接點丨丨依序的 置入第三槽道252，並參考圖1 〇，第三接點n凸出第三 槽道252外有一較長接觸段240更長或等長的頂抵段11〇， 作這種的變化，可直接將該第二實施例的機械式切換開關 ，以電路板20的第一面200朝套筒41第一開口 410的周 内週壁所凹設的置設環槽4100置組定位，或直接作鉚合定 位無法拆離，一樣如第一實施例，電池3的正極3〇正頂抵 於電路板20第一面200中心正極接點201，當旋合套筒41 於燈罩筒40，電路板20的短第一接點23與長第二接點24 並向著LED燈50之燈座電路基板51設有圓狀正極接點51〇 的另一面，而第三接點u的頂抵段11〇，係抵觸於led燈 50之燈座電路基板51負極，即所設有的圈狀負極接環點 511 處。 當相對旋轉套筒41於燈罩筒4〇，也具備有改變電阻器 作一個或二個導通發功，改變使LED燈5〇的發亮程度的功 能，而如果該第三槽道252貫通電路板2〇與該圈狀負極接 環點2G3是作電性連接時，電池的負電也可經由套筒41筒 身、電路板20的第一面200的圈狀負極接環點2〇3、彈抵 10 M340388 件10卜第二接點Η、LED燈50之燈座電路基板51所設有 的圈狀負極接環點5H、LED燈5〇作負電更確實通路，使 通電發功更確實。 又！上述的各實施例中，都是以電路板20的第二面 2〇2’只同向凸設有一短第一接點23與一長第二接點％，The brightness switching of the existing flashlight is controlled by an IC circuit board which is disposed on the base of the LED lamp of the flashlight, and the base of the LED lamp is the lamp cover of the flashlight. The lamp base circuit substrate is provided with a conductive illuminate on the outer peripheral edge of the lamp housing circuit, and is in contact with the sleeve. Generally, the center point of the side of the conductive ring is positive, and the conductive ring is By the relative displacement of the sleeve and the lampshade cylinder, the negative electrode can be contacted and generated, and the control current of the lc circuit board can be enhanced or the resistance can be improved. (4) The brightness of the LED lamp is enhanced and weakened. Increasing costs, losing competitiveness, and failure of the κ circuit board may increase with the increase in the number of watts of the i LED lamp, so 'how to conceive the manufacturing - the relative displacement only by the lamp housing and the sleeve, the positive contact , can be at least _ long contact lower resistance and at least two junctions: between the resistance change, # brightness change switching, convenient and cost-effective mechanical switch, is a problem that can be improved . [The new content] The main purpose is to provide a relative displacement between the lampshade and the sleeve (4) to make the positive electrode contact, which can be changed between at least the long contact point: M340388 resistance and at least two contacts higher resistance. It is a convenient and cost-effective mechanical switch for switching brightness changes. Therefore, the novel mechanical switch is disposed between a lamp cover cylinder of a lamp base of a LED lamp and a sleeve equipped with a battery, and the sleeve and the lamp cover can be repeatedly reciprocated. The utility model comprises an elastic component and a guiding unit, wherein the guiding unit is provided with at least two resistors on the second side of the circuit board, and is connected in parallel with the central positive pole contact of the first side of the circuit board and the positive pole of the battery. The second side of the circuit board is electrically connected to the positive electrode contact and has at least two different lengths of contacts in the same direction. The mechanical switch is disposed on a lamp base of a lamp holder equipped with an LED lamp. Between the lamp cover cylinder and the sleeve with the battery, and the elastic component is disposed between the lamp base circuit board of the LED lamp and the circuit board of the guiding unit, and the reciprocating displacement of the sleeve and the lamp cover cylinder is repeated to make the LED The lamp base of the lamp is in contact with the positive electrode of the circuit board of the guiding unit, and can be switched between the lower resistance of at least one long contact and the higher resistance of at least two contacts for switching the brightness change. The function of the new model can provide a mechanical switch in a flashlight, replace the design of the 1C circuit board, and switch the brightness change, which is convenient and cost-effective. [Embodiment] The foregoing and other technical contents, features and effects of the present invention are related to the present invention. The detailed description of the three embodiments with reference to the drawings will be clearly understood. 1 is a first preferred embodiment of the mechanical switch of the present invention, comprising an elastic component 1 and a guiding unit 2, which cooperates with FIG. 2 and FIG. 3, the M340388 guiding unit 2, which is in the embodiment The circuit board 2 is provided with two resistors of the first resistor 21 and the second resistor 22, and is connected to the first surface 2 of the circuit board 2 and is connected to the center positive pole 2 of the positive electrode 30 of the battery 3. 1 is connected in parallel, and the second surface 202 of the circuit board 20 is electrically connected to the central positive electrode contact 2〇1 and has a short first contact 23 and a long second contact 24 in the same direction. The mechanical switch is disposed between the lamp cover 4 of the lamp base circuit 51 on which the LED lamp 50 is mounted, and the sleeve 41 provided with the battery 3. The sleeve 41 and the lamp cover are disposed. The cylinder 40 can be repeatedly reciprocally displaced, and the elastic member 1 is disposed between the socket circuit substrate 51 of the LED lamp 50 and the guiding unit circuit board 20, and the reciprocating displacement of the sleeve 41 and the lamp housing 40 is repeated. The lamp base circuit 51 of the LED lamp 50 is brought into contact with the positive electrode of the circuit board 20 of the guiding unit 2, and the second contact 24 can be connected to the second contact 24 with a lower resistance and a shorter first contact 23 and a longer second connection. Point 24 converts between higher resistances for switching between brightness changes, which is convenient and cost-effective. More detailed description is as follows: First, the basic structure of the glare type flashlight 4 is explained. Generally, the outer casing is made up of a lampshade cylinder 40. And a sleeve 41, the lamp cover cylinder 40 and a sleeve 41 are screwed to each other to be rotated and energized, or can be rotated and separated from each other to be the simplest replacement battery 3 and maintenance LEI lamp 5〇. The lampshade cylinder 40' is again rotated by the first outer casing 4'' and the second outer casing 4'' The lamp base circuit 51 of the LED lamp 50, a condensing mirror 52, a lens 53 and a cover 54. The LED lamp 50 of the lamp base circuit 51 is located in the central hole 520 of the condensing mirror 52, and the other side is as shown in FIG. , a middle circular contact 5 丨〇 and a ring-shaped negative ring point 511 surrounding the round positive contact 5 ,, and the sleeve 41 is a long cylindrical M340388 It is made of a metal material, and has a _ _ opening 41 - at the end, and a second opening 4U at the other end. The circumferential wall of the first opening 41 凹 is recessed - a ring groove is provided On the side, an accommodating space 412 extends from the first opening π 41 ( ) to the inside, and a pressing switch 42 is disposed in the accommodating space 412 near the second opening 4 n and a metal material is protruded toward the accommodating space 412. An elastic member 420, the accommodating space 412 is for accommodating at least one battery 3, and the battery 3 is inserted into the accommodating space 412 by the first opening 4U), and the battery: - the polarity of the end abuts the first The elastic member 'further has the same polarity of the first elastic member 42 〇, the sleeve 41 and the battery 3 end, and is generally set to be electrically connected to the negative electrode. The elastic component 丄 of the novel mechanical switch is --shaped in the present embodiment, and the guiding unit 2 is disposed at the center of the first surface 200 of a circuit board 2 与 with the positive electrode 3G of the battery 3 The center positive contact 2 〇 1 ' and the - turn around the center positive contact 2 () 1 around the ring-shaped negative contact point 2 〇 3 and the second surface 2G2, the first resistor 21 and the first The two resistors ' of the two resistors 22 are electrically connected in parallel with the first surface of the circuit board 20, the center positive pole contact 2〇, and the second surface 2G2 is electrically connected to the first resistor 2G2. The first contact 210 is electrically connected to the second resistor 22 to have a second contact 2U, and the second Φ 2〇2 is sealed with a contact base 25, and the outer periphery of the contact holder Z is closer to the edge of the circuit board 2G (four). Small, the circuit board 2 () (four) edge and the outer periphery of the contact seat 25 is formed with a top ring portion 2 〇 4, the contact holder corresponding to the first: the contact 210 is provided with a first channel 250, corresponding to the The second contact 211 = 有 有 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二Bounced to 8 M340388 pieces 4 long second contact 24 of the top, short first - contact μ end, protruding: channel 25G has - short contact 23 (), long second contact 24 end, protruding first slot The track 251 has a long contact section 24〇, and the elastic element i is placed by the second surface 2〇2 having the contact point 25 to the top ring portion 2〇4, the elastic element is abutted against the end 10 and the top ring portion is topped. In response to the mechanical switch, the mosquito ring is placed in the ring groove 4 (10) which is recessed toward the inner circumferential wall of the first opening 410 of the sleeve 41 of the circuit board 2, as shown in FIG. 5, the positive electrode of the battery 3. 30 positive top is offset from the first φ 2 〇〇 center positive contact 2 〇 1 of the circuit board 2, and the whole is set with the sleeve < _ face of the elastic element i is placed by the second outer casing, and then screwed After the sleeve 41 is in the lamp cover cylinder 4G, the short first contact 23 and the long second contact 24 of the circuit board 2G are provided with the other side of the circular positive electrode contact 51 向 toward the lamp base circuit 51 of the lamp 10 . When it is to be used, the rotating sleeve 41 is opposite to the lamp housing 4, and when the lamp housing 40 is brought close to the sleeve 41, the elastic member 压 is pressed to make the short contact portion 230 protruding from the short first contact 23 and the second long The long contact portion 24〇 of the contact 24 is opposite to the circular positive electrode contact 51〇 on the other side of the lamp base circuit substrate 51, and then the long contact portion 24〇 contacts the circular positive electrode connection in conjunction with FIG. 4 and FIG. When the point 510 is turned on as shown in FIG. 8, only one second resistor 22 is used for power generation, and the LED lamp 50 is illuminated for illumination. When the rotation is further rotated, the lamp cover tube 4 is closer to the sleeve 41, as shown in FIG. The short contact portion 23〇 is also in contact with the circular positive electrode contact 510, and is further connected to the second resistor 22 through the first resistor 21 and the second resistor 22 in conjunction with FIG. 4 and FIG. 5 〇 shines for brighter lighting. Figure 9 is a second preferred embodiment of the mechanical switch of the present invention. The difference between the M340388 and the first embodiment is that the elastic member includes a resilient member 101 and a similar short first contact 23 or The third contact 11 of the second contact 24 is long, and the third contact 11 can be longer or equal to the longer second contact 24, and further the contact pad 25 corresponds to the first side of the circuit board 20 A third channel 252 is disposed in the vicinity of the outer peripheral edge of the ring-shaped negative ring point 2 0 3 , and the third channel 252 is electrically connected to the ring-shaped negative ring point 203 through the circuit board 2 . And inserting the elastic member 1〇1 and the third contact point into the third channel 252 in sequence, and referring to FIG. 1, the third contact n protrudes from the third channel 252 and has a longer contact. The segment 240 has a longer or equal length of the abutting portion 11A. With such a change, the mechanical switch of the second embodiment can be directly applied to the first opening of the circuit board 20 toward the first opening of the sleeve 41. The annular groove 4100 recessed in the inner peripheral wall of the inner wall of the 410 is positioned or positioned directly by riveting, and as in the first embodiment, the positive of the battery 3 3〇 is abutting against the central positive pole contact 201 of the first surface 200 of the circuit board 20, when the sleeve 40 is screwed to the lampshade cylinder 40, the short first contact 23 and the long second contact 24 of the circuit board 20 are directed toward the LED The lamp base circuit 51 of the lamp 50 is provided with the other side of the circular positive electrode contact 51〇, and the top abutting portion 11〇 of the third contact u is in contact with the negative pole of the lamp base circuit substrate 51 of the led lamp 50, that is, The ring-shaped negative ring is provided at point 511. When the relative rotating sleeve 41 is in the cover cylinder 4, it is also provided with a function of changing the resistor for one or two conductions to change the brightness of the LED lamp 5〇, and if the third channel 252 penetrates the circuit. When the board 2 is electrically connected to the loop-shaped negative ring point 2G3, the negative power of the battery can also pass through the sleeve 41 and the ring-shaped negative ring point 2〇3 of the first surface 200 of the circuit board 20. The ring-shaped negative contact ring point 5H and the LED lamp 5 which are provided on the base plate 51 of the lamp base circuit 51 of the LED lamp 50 are used as a negative electric current to make sure that the electric power is more reliable. . also! In each of the above embodiments, only a short first contact 23 and a long second contact % are protruded from the second surface 2〇2' of the circuit board 20,
及搭配第一電阻器21及第二電阻器22作為亮度的兩種變 化’但是本案除了短第—接點23與長第二接點％以外， 如圖1 1的本新型機械式切換開關的第三較佳實施例，可 更進一步的同向加凸設-長度界於短第-接點23與長第二 接點24之間中長度的中第四接點％，且電阻器多加一個， 如此可多加一種亮度的變化可選擇。 綜合上述，電路板20的第二面202所同向凸設有至少 兩個長短不同的接點，1Q α汾 J按2其數目是相等於電路板2〇的第二面 2 0 2所設有至少兩電阻器。 本案因改成機械式的結構作機械式的位移導通，改變 電阻器作一個或二個或二個以上的導通發功，改變LED燈 的U王度，不必要有Ic設計，方便且可省很多成本。 淮以上所述者，僅為本新型之較佳實施例而已，當不 =以此限疋本新型貫施之範圍，即大凡依本新型中請專利 範圍及新龍明書内容所作之簡單的等效變化與修飾，皆 應仍屬本新型專利涵蓋之範圍内。 【圖式簡單說明】 關第一較佳實施例之立體 圖1是本新型機械式切換開 分解示意圖； 圖2是圖1的電路板設有 兩電阻器第二面之示意圖 M340388 圖3是圖1的電路板設有兩電阻器第一面之示意圖； 圖4是圖1的燈座電路基板具有圓狀正極接點及一圈 圍於圓狀正極接點外圍的圈狀負極接環點及與短接觸段、 長接觸段接觸示意圖； 圖5是圖1組裝完成之剖視示意圖； 圖6是圖5作長接觸段接觸導通之示意圖； .圖7是圖5作長接觸段、短接觸段皆揍觸導通之示意 器之電路示意圖； 二較佳實施例之立體 圖8是圖1的電路板設有兩電阻And the first resistor 21 and the second resistor 22 are used as two variations of brightness 'but except for the short-contact 23 and the long second contact %, the novel mechanical switch of FIG. In a third preferred embodiment, the further in the same direction may be convex-length bounded by the middle fourth joint % of the length between the short first contact 23 and the long second contact 24, and the resistor is added one more , so you can add a change in brightness to choose from. In summary, the second surface 202 of the circuit board 20 is convexly provided with at least two contacts having different lengths, and the number of 1Q α汾J is set to be equal to the second surface 2 0 2 of the circuit board 2〇. There are at least two resistors. The case is changed into a mechanical structure for mechanical displacement conduction, changing the resistor for one or two or more conduction powers, changing the U-degree of the LED lamp, unnecessary Ic design, convenient and save A lot of cost. The above-mentioned ones are only the preferred embodiments of the present invention, and are not limited to the scope of the present invention, that is, the simple scope of the patent scope and the contents of the Xinlongming book according to the present invention. Equivalent changes and modifications shall remain within the scope of this new patent. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a schematic view showing the mechanical switching of the first preferred embodiment; FIG. 2 is a schematic diagram of the second surface of the circuit board of FIG. 1 provided with two resistors M340388 FIG. 3 is FIG. The circuit board is provided with a schematic view of the first surface of the two resistors; FIG. 4 is a circuit board substrate of FIG. 1 having a circular positive electrode contact and a ring-shaped negative ring contact point around the periphery of the circular positive contact; FIG. 5 is a schematic cross-sectional view showing the assembly of the short contact section and FIG. 5; FIG. 6 is a schematic view showing the contact of the long contact section of FIG. 5; FIG. 7 is a long contact section and a short contact section of FIG. FIG. 8 is a schematic diagram of a circuit diagram of a preferred embodiment. FIG. 8 is a circuit diagram of FIG.
圖9是本新型機械式切換開關第 示意圖； 視示意圖 圖1 0是圖9組裝完成之剖視示意圖；及 圖11是本新型機械式切換開 意圖。 平又1土貝施例之剖 12 M340388 【主要元件符號說明】 1 彈性元件 252 第三槽道 10 頂抵端 26 第四接點 101 彈抵件 3 電池 11 第三接點 30 正極 110 頂抵段 4 強光型手電筒 2 導接單元 40 燈罩筒 20 電路板 400 第一外殼 200 第一面 401 第二外殼 201 中心正極接點 41 套筒 202 第二面 410 第一開口 203 圈狀負極接環點 4100 置設環槽 204 頂環部 411 第二開口 200 第一電阻器 412 容置空間 210 第一接點 42 按壓開關 211 第二接點 420 第一彈性件 201 第二電阻器 50 LED燈 202 短第一接點 51 燈座電路基板 230 短接觸段 510 圓狀正極接點 203 長第二接點 511 圈狀負極接環點 240 長接觸段 52 聚光鏡 204 接點座 520 中心空孔 250 第一槽道 53 透鏡 251 第二槽道 54 護蓋 13Fig. 9 is a schematic view showing the mechanical switch of the present invention; Fig. 10 is a cross-sectional view showing the assembly of Fig. 9; and Fig. 11 is a schematic view of the mechanical switching of the present invention. Section 1 of the flat and 1 soil shell example M340388 [Description of main component symbols] 1 Elastic component 252 Third channel 10 Top end 26 Fourth contact 101 Resilience 3 Battery 11 Third contact 30 Positive 110 Top Section 4 Strong light flashlight 2 Conductor unit 40 Lamp housing 20 Circuit board 400 First housing 200 First side 401 Second housing 201 Center positive contact 41 Sleeve 202 Second side 410 First opening 203 Ring-shaped negative ring Point 4100 is provided with ring groove 204 top ring portion 411 second opening 200 first resistor 412 accommodating space 210 first contact 42 pressing switch 211 second contact 420 first elastic member 201 second resistor 50 LED lamp 202 Short first contact 51 lamp base circuit 230 short contact segment 510 round positive contact 203 long second contact 511 ring negative contact point 240 long contact segment 52 concentrating mirror 204 contact seat 520 central hole 250 first Channel 53 lens 251 second channel 54 cover 13