M303320 八、新型說明： 【新型所屬之技術領域】 本新型是有關於一種照明工具，尤指一種可攜式或便於收 藏在口袋或皮包内的小型手電筒。 【先前技術】M303320 VIII. New Description: [New Technology Field] The present invention relates to a lighting tool, especially a small flashlight that is portable or easy to store in a pocket or purse. [Prior Art]
手電筒是一個相當實用的工具，在停電或進行戶外活動 時，常藉其電池的電力提供照明，因其體積小，便於隨身攜帶， 因此成為家家戶戶必備的日常用品之一。 現今國内「發光二極體（簡稱LED)手電筒」，其金屬殼體、 燈座與底蓋大都採螺接方式結合，使用者藉旋轉底蓋，使底蓋 與金屬殼體導接，金屬殼體又導接燈座的IC電路板，將殼體 内電池電源轉換成led的光源，因此螺接的程度影響到導接的 效果，也就影響到手電筒使用的品質。 傳統的手電筒為了有足夠的亮度，都使用二個以上的3號 或4號電池’所以體積較長且較大，而為了便於大拇指接觸開 關，，通常會將開關設置在筒身前端，其開閉的方式有按壓式、 推掣式’甚至是旋轉式等；由於手電筒體積大，所以不利於使 用者Ik身攜帶及收藏，故不易受到上班族及女士們青睞丨因 ★如何開發出一種能便於收藏在口袋或皮包内的小型手電 筒，便成為創作的新課題。 f此，，申請人即研發出一種能便於隨身攜帶及收藏、且能 /'、低思外减或衝擊所造成負面損害的手電筒，如國内專利公 告142^2!「具村撓健體之手謂」；其構造包括： 仏私池各置之中空殼體，係由具可撓性的軟質材料所製 5 M303320 成，並具有相反之一第一端及一第二端； 一發光單元，設在該中空殼體之第一端； 一電傳導單元，沿著該巾空殼體之内義設置，豆一端與 該發光單元電連接；以及 一控制開關，與該電傳導單元另_端及該電池電連，其< 受外力控制以決定是否供給該電池之電源至該發光單元。 【新型内容】 一、 所欲解決之技術問題： 前案的手電筒是使用單一電池的小型手電筒，所以體積小 不占空間，非常適合隨身攜帶及收藏，唯該案的手電筒第二端 部（即開口端）的端蓋是-種軟質的塑性蓋體，該端蓋是以扣合 手4又封閉了手電同的第二端部，唯使用後發現仍有下列問題點 企待克服： 塑性端蓋在長時間使用後易失去塑性而產生變形，相對地 使扣固效果及封閉能力減低，進而使防滲效果減弱。 塑性端蓋在模塑成型後易受冷縮熱脹而產生公差，由於公 差不易由肉眼魏，所以與手謂殼體扣合㈣有餘隙產生， 造成日後水氣滲入。 塑性端蓋是軟質材料，其具有極佳的觸感，但不耐摩擦， 所以使用-段時日後，邊緣及角隅易造成摩損；此外，膠質表 面也容易產生不潔，所以長時間使職表面會軸—層污垢。 有鑒於此，如何使手電筒的端蓋不易變形、不會有公差問 題產生、及耐摩損等，使成為本新型欲改進的課題。 二、 解決問題之技術手段： M303320 本新型的目的在於提供一種不易變形、不會有公差問題、 耐摩損、及減少污垢產生的手電筒端蓋。 為解決上述問題及達到上述目的，本新型是以下揭技術手 丰又實現的，一種手電筒，包括：一供電池(3)容置的中空殼體 (21)，其具有第一端部（211)及位於另端的第二端部（212); — . 發光單元(23)，設在該中空殼體(21)的第一端部（211); —電傳 導單元（24)，沿著該中空殼體（21)的内壁面設置，其一端與該 φ 發光單元(23)連接；及一控制開關（25)，與該電傳導單元(24) 另一端及電池(3)連接，並可受外力控制以決定是否供給該電池 (3)的電源給該發光單元(23);其特徵在於： 中空殼體（21)的第二端部（212)由一端蓋（27)封閉，端蓋 (27)内容置軟質膠套（26)，且軟質膠套（26)内容置控制開關 (25)，前述端蓋(27)中央具有穿孔(271)以容軟質膠套(26)的中 央弧凸觸塊(261)外露出來，且端蓋（27)内壁具有内螺牙（272) 與上述第二端部（212)外緣設置的外螺牙（213)相互螺合，進而 ψ 使第二端部(212)與端蓋(27)之間有防滲的軟質膠套(26)介入。 根據上述的手電筒，其中，軟質套環(26)是由一圓形中央 弧凸觸塊(261)、一環繞在弧凸觸塊(261)外圍且保持間隙並可 合置控制開關（25)的環圈（262)、及至少-個連結弧凸觸塊(261) 與環圈（262)的連接片（263)所組成。 根據上述的手電筒，其中，控制開關（25)是由一電路板 (254)、-設置在電路板(254)上且與電傳導單元⑽連接的觸 控開關（251)、-設置在f路板(254)下且具導紐的金屬板 (253)所組成，前述金屬板(253)更沖設出數支頂抵電池(3)的彈 7 M303320 性金屬片（252)。 根據上述的手電筒，其中，中空殼體(21)為丙烯酸樹脂(壓 克力塑膠）。 根據上述的手電筒，其中，中空殼體(21)分為内外二層， 内層是丙稀酸樹脂（壓克力塑膠），外層是以熱塑性聚酯彈性體 • 或合成矽膠將内層包覆。 根據上述的手電筒，其中，發光單元(23)包括-電路板(232) 瞻及與該電路板⑽）電連接的至少—發光二極體(231)，且該電 傳導單元(24)與電路板(232)電連接。 根據上述的手電筒，其中，電路板(232)上設有一控制單元 (40)以決定是否供給該電池（3)的電源給該發光單元二極體 (231)，該控制單元w〇)包括一升壓電路（41)及一驅動電路 =)u亥升壓電路(41)與該電池⑶連接，以將電池⑶之輸出 電壓升至一可點亮該發光二極體(231)之導通電壓，該驅動電路 (42)艾控制開關（25)控制’以決定是否供給該導通電壓給該發 • 光二極體(231)。 、根據上述的手電筒，其中，申空殼體(21)内更具有複數條 分別其自内壁面往其中心軸線突出的播條(216)，所有播條所圈 繞出的㈣係供電池⑶容設，而該電料單元(2彻設在兩相 鄰擋條(216)之間。 根據上述的手電筒，其中，更包括一導光燈罩（22)，其設 於该中空殼體(21)的第—端部(211)，圍設於該發光二極體(231) 乃圍用以將發光一極體(231)的光線導向該中空殼體(21)之第 一端部（211)。 8 M303320 根據上述的手電筒，其中，觸控開關（251)能以薄膜開關取 代。 二、對照先前技術之功效： 本新型以端蓋（27)封閉中空殼體(21)的第二端部（212)，端 盍(27)内容置軟質膠套(⑹，且軟質膠套⑽内容置控制開關 (25)，由於端蓋(27)具有穿孔(271)以容軟質膠套(26)的中央弧 凸觸塊(261)外露出來，所以使用者只要按壓該弧凸觸塊(261) 忒旎觸動觸動開關（251)，進而使發光二極體（231)產生明滅； 此不但仍保持極佳的觸感效果外，更能藉由軟質膠套(2幻而防 止水氣由端蓋(27)穿孔(271)或螺合處滲入。 又，即使軟質膠套(26)在模塑成型後具有公差或瑕疵，仍 是受到端蓋（27)與中空殼體（21)第二端部（212)的螺合而緊閉 封閉中空殼體(21)的第二端部（212)開口，所以無虞水氣滲入問 題。 【實施方式】 有關本新型的前述及其他技術内容、特點與功效，在以下 配合參考圖式之一個較佳實施例的詳細說明中，將可清楚的呈 現。 圖1為本新型手電筒2的立體分解示意圖，圖2為手電筒 尚未結合端蓋前的全剖視圖；圖中揭示出手電筒2構造包括一 供電池(3)容置的中空殼體（21)，其具有第一端部（21丨）及位於 另端的第二端部(212); —發光單元(23)，設在該中空殼體(21) 的第一端部（211); —電傳導單元(24)，沿著該中空殼體(21)的 内壁面设置，其一端與該發光單元（23)連接；及一控制開關 M303320 (25) ’與該電傳導單元(24)另一端及電池(3)連接，並可受外力 控制以決定是否供給該電池(3)的電源給該發光單元(23)。 本新型特徵在於中空殼體（21)的第二端部（212)由一端蓋 (27)封閉，端蓋（27)内容置軟質膠套(26)，且軟質膠套(26)内 谷置控制開關（25)，前述端蓋(27)中央具有穿孔(271)以容軟質 膠套(26)的中央弧凸觸塊(261)外露出來，且端蓋(27)内壁具有 内螺牙（272)與上述第二端部（212)外緣設置的外螺牙（213)相 互螺合，進而使第二端部（212)與端蓋（27)之間有防滲的軟質膠 套(26)介入。 上述中’中空殼體(21)的轴向長度略等同於一個三號電池 (3)的長度，以提供電池(3)容置的空間，由此可知，本新型手 電筒（3)的體積小、不占用空間者。 上述中’軟質套環(26)是由一圓形中央弧凸觸塊(261)、一 環繞在弧凸觸塊(261)外圍且保持間隙並可容置控制開關（25) 的環圈（262)、及至少一個連結弧凸觸塊(261)與環圈（262)的連 接片（263)所組成。 上述中’中空殼體(21)為丙烯酸樹脂（壓克力塑膠），其為 一種硬質塑膠，遂能在第二端部（212)設置外螺牙（213)來與端 蓋(27)螺合；此外，中空殼體(21)更可分為内外二層，内層是 丙烯酸樹脂（壓克力塑膠），外層是以熱塑性聚酯彈性體或合成 矽膠將内層包覆，據此，能使手電筒（2)的表面具有極佳的彈性 觸感。 上述中’手電筒（2)更包括一導光燈罩(22)，其設於該中空 设體(21)的第一端部（211) ’圍設於該發光二極體（231)周圍， M303320 用以將發光二極體（231)的光線導向該中空殼體（21)之第一端 部(211) 〇 如圖3所示’為圖2之手電筒的斷面圖；圖中揭示出中空 殼體(21)内更具有複數條分別其自内壁面往其中心軸線突出的 擋條(216)，所有擋條所圈繞出的範圍係供電池容設，而該 電傳導單元(24)則設在兩相鄰擋條(216)之間；前述電傳導單元 (24)可為二條電源導線(241)(242)。 如圖4A〜圖4C所示，圖中揭示出控制開關（25)的構造，其 是由一電路板(254)、一設置在電路板(254)上且與電傳導單元 (24)連接的觸控開關（251)、一設置在電路板(254)下且具導電 性的金屬板(253)所組成，前述金屬板(253)更沖設出數支頂抵 電池(3)的彈性金屬片（252)，據此，能使金屬板(253)與電池⑶ 間保持-段間距，並使控·關（25)受到外力觸壓時會有彈性 伸縮作用，換言之，在受壓時會被壓縮，反之，即會自動恢復 原狀。又，前述觸控開關(251)更能以薄膜開關取代。 上述中，發光單元(23)包括一電路板(232)及與該電路板 (232)電連接的至少一發光二極體(231)，且該電傳導單元⑽ 與電路板(232)電連接。前述電路板(232)若設置1(：電路，則能 控制發光二極體(231)具有下列作用，如持續發亮、緩慢閃燦、 急速閃爍等。 如圖5所不’為本型的控制單元的電路圖；圖中揭示電路 板(232)上設有-控制單元⑽以決定是否供給該電池⑶的電 源給該發光單it二極體咖），該控制單元⑽包括—升壓電路 (41)及驅動電路(42)，該升壓電路⑹與該電池⑶連接，以The flashlight is a very practical tool. It often uses the power of its battery to provide lighting during power outages or outdoor activities. Because of its small size, it is easy to carry around, making it one of the daily necessities for every household. In today's domestic "light-emitting diode" (LED) flashlight, the metal casing, the lamp holder and the bottom cover are mostly screwed together. The user uses the rotating bottom cover to connect the bottom cover to the metal casing. The housing is connected to the IC circuit board of the lamp holder, and the battery power in the housing is converted into a light source of the LED. Therefore, the degree of screwing affects the effect of the guiding, which affects the quality of the flashlight. Conventional flashlights use more than two batteries of No. 3 or No. 4 in order to have sufficient brightness. Therefore, the volume is long and large, and in order to facilitate the touch of the thumb, the switch is usually placed at the front end of the barrel. The opening and closing method is push type, push type or even rotary type; because the flashlight is large, it is not conducive to the user Ik body to carry and collect, so it is not easy to be favored by office workers and ladies. ★ How to develop a kind of energy A small flashlight that is easy to collect in a pocket or purse has become a new topic of creation. f This, the applicant developed a flashlight that can be easily carried and collected, and can cause negative damage caused by the impact of the '', such as the domestic patent announcement 142 ^ 2! The structure of the hand includes: a hollow housing of each of the private cells, which is made of a flexible soft material made of 5 M303320 and has one of the opposite first ends and a second end; a light-emitting unit disposed at the first end of the hollow casing; an electrical conduction unit disposed along the inner side of the towel empty casing, the bean end being electrically connected to the light-emitting unit; and a control switch and the electrical conduction The unit is connected to the battery, and is controlled by an external force to determine whether to supply power to the battery to the light unit. [New content] First, the technical problem to be solved: The flashlight in the previous case is a small flashlight using a single battery, so the small size does not occupy space, it is very suitable for carrying and collecting, only the second end of the flashlight of the case (ie The end cover of the open end is a soft plastic cover which is closed with the hand 4 and closes the second end of the same flashlight. Only after use, the following problems are still to be overcome: plastic end The cover is prone to loss of plasticity and deformation after prolonged use, and the fastening effect and the sealing ability are relatively reduced, thereby reducing the anti-seepage effect. The plastic end cap is susceptible to shrinkage and thermal expansion after molding, and the tolerance is not easy to be visualized by the naked eye. Therefore, the hand is said to be fastened to the casing (4), and a clearance is generated, which causes moisture to infiltrate in the future. The plastic end cap is a soft material, which has an excellent touch, but is not resistant to friction. Therefore, after the use of the segment, the edge and the corner are easy to cause abrasion; in addition, the gel surface is also prone to uncleanness, so the surface is used for a long time. Axle - layer of dirt. In view of this, how to make the end cover of the flashlight not easily deformed, the occurrence of tolerance problems, and wear resistance, etc., has become a problem to be improved by the present invention. Second, the technical means to solve the problem: M303320 The purpose of this new type is to provide a flashlight end cover that is not easily deformed, does not have tolerance problems, is resistant to wear, and reduces the generation of dirt. In order to solve the above problems and achieve the above object, the present invention is realized by the following technology, a flashlight comprising: a hollow housing (21) for receiving a battery (3) having a first end ( 211) and a second end portion (212) at the other end; - the light emitting unit (23) is disposed at the first end portion (211) of the hollow casing (21); - the electric conduction unit (24), along An inner wall surface of the hollow casing (21) is disposed, one end of which is connected to the φ illuminating unit (23); and a control switch (25) connected to the other end of the electric conduction unit (24) and the battery (3) And being controlled by an external force to determine whether to supply power to the battery (3) to the lighting unit (23); characterized in that: the second end (212) of the hollow casing (21) is covered by one end (27) Closed, the end cover (27) is placed with a soft rubber sleeve (26), and the soft rubber sleeve (26) is provided with a control switch (25), and the end cover (27) has a perforation (271) at the center to accommodate the soft rubber sleeve (26). The central arc lug block (261) is exposed, and the inner wall of the end cap (27) has an inner thread (272) and an outer thread (213) disposed on the outer edge of the second end portion (212). and then介入 Involve a soft rubber sleeve (26) with an impervious barrier between the second end (212) and the end cap (27). According to the above flashlight, wherein the soft collar (26) is composed of a circular central arc convex block (261), a periphery of the arc convex contact block (261) and maintaining a gap and the control switch (25) is closed. The ring (262) and the at least one connecting arc lug block (261) and the connecting piece (263) of the ring (262) are composed. According to the above flashlight, wherein the control switch (25) is provided by a circuit board (254), a touch switch (251) disposed on the circuit board (254) and connected to the electrical conduction unit (10), A metal plate (253) with a guide bar under the plate (254) is formed, and the metal plate (253) is further provided with a plurality of bullets 7 M303320 metal pieces (252) which are pressed against the battery (3). According to the above flashlight, wherein the hollow casing (21) is an acrylic resin (acrylic plastic). According to the flashlight described above, the hollow casing (21) is divided into inner and outer layers, the inner layer is acrylic resin (acrylic plastic), and the outer layer is covered with a thermoplastic polyester elastomer or synthetic silicone. According to the above flashlight, wherein the light-emitting unit (23) includes a circuit board (232) and at least a light-emitting diode (231) electrically connected to the circuit board (10), and the electrical conduction unit (24) and the circuit The board (232) is electrically connected. According to the flashlight described above, a control unit (40) is disposed on the circuit board (232) to determine whether to supply power to the battery (3) to the light-emitting unit diode (231), and the control unit includes a The boosting circuit (41) and a driving circuit =) the u-boost circuit (41) is connected to the battery (3) to raise the output voltage of the battery (3) to a turn-on voltage that can illuminate the light-emitting diode (231) The drive circuit (42) controls the switch (25) to determine whether to supply the turn-on voltage to the light-emitting diode (231). According to the flashlight described above, the air-sending housing (21) further has a plurality of strips (216) protruding from the inner wall surface toward the central axis thereof, and (four) for all the broadcast strips to supply the battery (3) The electric material unit (2) is disposed between two adjacent strips (216). According to the flashlight described above, a light guide cover (22) is further disposed on the hollow casing ( The first end portion (211) of the 21) is disposed around the light emitting diode (231) for guiding the light of the light emitting body (231) to the first end of the hollow casing (21) (211) 8 M303320 According to the above flashlight, wherein the touch switch (251) can be replaced by a membrane switch. Second, according to the effect of the prior art: The novel closed the hollow casing (21) with the end cover (27) The second end portion (212), the end cymbal (27) is placed with a soft rubber sleeve ((6), and the soft rubber sleeve (10) is placed to control the switch (25), because the end cover (27) has a perforation (271) to accommodate the soft rubber sleeve The central arc lug block (261) of (26) is exposed, so that the user only presses the arc lug block (261) and touches the touch switch (251), thereby causing the light emitting diode (23). 1) Produce a clearing; this not only maintains an excellent tactile effect, but also prevents penetration of moisture by perforation (271) or screwing of the end cap (27) by means of a soft rubber sleeve (2). The soft rubber sleeve (26) has a tolerance or flaw after molding, and is still closed by the end cover (27) and the second end portion (212) of the hollow casing (21) to close the hollow casing. The second end portion (212) of (21) is open, so there is no problem of moisture infiltration. [Embodiment] The foregoing and other technical contents, features and effects of the present invention are preferably implemented in the following reference drawings. The detailed description of the example will be clearly shown. Fig. 1 is a perspective exploded view of the flashlight 2 of the present invention, and Fig. 2 is a full cross-sectional view of the flashlight before the end cap is combined; the structure of the flashlight 2 is disclosed to include a battery (3) a hollow housing (21) having a first end portion (21丨) and a second end portion (212) at the other end; a light emitting unit (23) disposed in the hollow housing (21) a first end portion (211); an electrical conduction unit (24) disposed along an inner wall surface of the hollow housing (21), one end of which is The light emitting unit (23) is connected; and a control switch M303320 (25) 'connects with the other end of the electric conduction unit (24) and the battery (3), and can be controlled by an external force to determine whether to supply power to the battery (3) The light emitting unit (23). The novel feature is that the second end portion (212) of the hollow casing (21) is closed by an end cover (27), and the end cover (27) is placed with a soft rubber sleeve (26) and is soft. The rubber sleeve (26) has a valley control switch (25), and the end cover (27) has a through hole (271) at the center to expose the central arcuate contact block (261) of the soft rubber sleeve (26), and the end cover ( 27) The inner wall has an inner thread (272) and an outer thread (213) disposed at an outer edge of the second end portion (212), and the second end portion (212) and the end cover (27) are interposed therebetween. The soft rubber sleeve (26) with anti-seepage is involved. The axial length of the hollow housing (21) is slightly equivalent to the length of a third battery (3) to provide a space for the battery (3) to be accommodated, and thus the volume of the flashlight (3) of the present invention is known. Small, no space. The above-mentioned 'soft collar' (26) is composed of a circular central arc lug block (261), a loop that surrounds the periphery of the arc lug block (261) and maintains a gap and can accommodate the control switch (25) ( 262), and at least one connecting arc lug block (261) and a connecting piece (263) of the ring (262). The above hollow housing (21) is an acrylic resin (acrylic plastic), which is a kind of hard plastic, and can be provided with an external thread (213) and an end cover (27) at the second end portion (212). In addition, the hollow casing (21) can be further divided into inner and outer layers, the inner layer is acrylic resin (acrylic plastic), and the outer layer is covered with a thermoplastic polyester elastomer or a synthetic silicone rubber, according to which The surface of the flashlight (2) can be made to have an excellent elastic feel. The flashlight (2) further includes a light guide cover (22) disposed at a first end (211) of the hollow body (21) surrounding the light emitting diode (231), M303320 a light guide for guiding the light of the light-emitting diode (231) to the first end portion (211) of the hollow casing (21), as shown in FIG. 3, which is a cross-sectional view of the flashlight of FIG. 2; The hollow casing (21) further has a plurality of strips (216) protruding from the inner wall surface toward the central axis thereof, and the range surrounded by all the strips is for the battery to be accommodated, and the electric conduction unit ( 24) is disposed between two adjacent bars (216); the electrical conduction unit (24) may be two power wires (241) (242). As shown in FIG. 4A to FIG. 4C, the structure of the control switch (25) is disclosed, which is provided by a circuit board (254), a circuit board (254) and connected to the electrical conduction unit (24). The touch switch (251) is composed of a conductive metal plate (253) disposed under the circuit board (254), and the metal plate (253) is further provided with a plurality of elastic metals that are attached to the battery (3). The sheet (252), according to which, the metal plate (253) and the battery (3) can be maintained at a-segment spacing, and the control/close (25) is elastically stretched when subjected to an external force, in other words, when pressed It is compressed, otherwise it will automatically return to its original state. Moreover, the touch switch (251) can be replaced with a thin film switch. In the above, the light emitting unit (23) includes a circuit board (232) and at least one light emitting diode (231) electrically connected to the circuit board (232), and the electrical conduction unit (10) is electrically connected to the circuit board (232). . If the circuit board (232) is provided with a 1 (: circuit, the LED (231) can be controlled to have the following functions, such as continuous illumination, slow flashing, rapid flashing, etc. As shown in FIG. A circuit diagram of the control unit; the circuit board (232) is shown with a control unit (10) for determining whether or not to supply power to the battery (3), and the control unit (10) includes a booster circuit ( 41) and a driving circuit (42), the boosting circuit (6) is connected to the battery (3) to
M303320 將電池（3)之輸出電壓升至一可點亮該發光二極體(231)之導通 電壓，該驅動電路(42)受控制開關（25)控制，以決定是否供給 該導通電壓給該發光二極體(231)。 如圖6所示為本新型組合後的全剖視圖，圖7所示是圖6 手電筒之端蓋未受外力壓迫時的剖視圖，圖中揭示出控制開關 (25)未文外力壓迫時的狀態，換言之，外露在端蓋（π)之穿孔 (271)外的軟貝膠套(26)的中央弧凸觸塊(261)未受到使用者的 按壓，所以發光二極體(231)不會得電發光。 圖8所示是手電筒之端蓋受外力壓迫時的剖視圖，圖中揭 示出控制開關（25)受外力壓迫時的狀態，換言之，外露在端蓋 (27)之穿孔(271)外的軟質膠套⑽的中央弧凸觸塊⑽）受到 使用者按壓後，該弧凸觸塊(261)會下壓觸控開關（251)，進而 使發光二極體(231)得電發光。 前述電傳導單元24的-端導接至發光單元23的電路板 232 ’另一端則導接至另端電路板25的觸控開關251，當觸控開 關251被按壓後，能讓電池3的負電流透過電傳導單元％而傳 導至電路板232 ’但當觸控開關251關閉時’負電流將無法傳導 以上依據本新型的圖樣所示，詳細說明瞭本新型的構造、 特徵及作用效果，由於符合新穎及進步性要件， ^ 新型專利帽。 魏去提出 12 M303320 【圖式簡單說明】 圖1 :是本新型手電筒立體分解圖。 圖2 ··是本型手電筒的第一實施例部份分解剖面示意圖。 圖3:是圖2的局部剖面示意圖。 圖4A〜圖4C ··是圖2手電筒控制開關的正、側、反面示意 圖。 圖5 :是圖2手電筒的控制單元的電路圖。 圖6 ··是圖2手電筒組合後的剖視示意圖。 圖7:是圖2手電筒的局部剖視示意圖，說明該控制開關未 受外力壓迫時的狀態。 圖8 :是圖2手電筒的另實施例局部剖視示意圖，說明控制 開關受到外力壓迫時的狀態。 【主要元件符號說明】 2 手電筒 21 中空殼體 211 第一端部 212 第二端部 213 外螺牙 214 延伸點 215 環凸緣 216 擋條 22 導光燈罩 23 發光單元 231 發光二極體 13 M303320M303320 raises the output voltage of the battery (3) to a turn-on voltage that illuminates the light-emitting diode (231), and the driving circuit (42) is controlled by the control switch (25) to determine whether to supply the turn-on voltage to the Light-emitting diode (231). 6 is a full sectional view of the combination of the present invention, and FIG. 7 is a cross-sectional view of the end cover of the flashlight of FIG. 6 when it is not pressed by an external force, and the state in which the control switch (25) is not pressed by an external force is disclosed. In other words, the central arc bump (261) of the soft shell (26) exposed outside the perforation (271) of the end cap (π) is not pressed by the user, so the light emitting diode (231) does not get Electroluminescence. Figure 8 is a cross-sectional view showing the end cover of the flashlight pressed by an external force, showing the state in which the control switch (25) is pressed by an external force, in other words, the soft glue exposed outside the perforation (271) of the end cover (27). After the central arc lug block (10) of the sleeve (10) is pressed by the user, the arc lug block (261) pushes down the touch switch (251), thereby causing the light emitting diode (231) to emit light. The other end of the circuit board 232 ′ of the conductive unit 24 is connected to the circuit board 232 ′ of the light-emitting unit 23 and is connected to the touch switch 251 of the other end circuit board 25 . When the touch switch 251 is pressed, the battery 3 can be The negative current is transmitted to the circuit board 232' through the conductive unit %. However, when the touch switch 251 is turned off, the negative current will not be transmitted. According to the pattern of the present invention, the structure, characteristics and effects of the present invention are described in detail. Due to the novelty and progressive requirements, ^ new patent cap. Wei went to propose 12 M303320 [Simple description of the diagram] Figure 1: is a three-dimensional exploded view of the new flashlight. Figure 2 is a partially exploded cross-sectional view of the first embodiment of the flashlight of the present type. Figure 3 is a partial cross-sectional view of Figure 2. 4A to 4C are a schematic view of the front, side, and reverse sides of the flashlight control switch of Fig. 2. Figure 5 is a circuit diagram of the control unit of the flashlight of Figure 2. Figure 6 is a cross-sectional view of the flashlight of Figure 2. Fig. 7 is a partial cross-sectional view showing the flashlight of Fig. 2, showing the state in which the control switch is not pressed by an external force. Figure 8 is a partial cross-sectional view showing another embodiment of the flashlight of Figure 2, illustrating the state in which the control switch is pressed by an external force. [Main component symbol description] 2 Flashlight 21 Hollow housing 211 First end portion 212 Second end portion 213 External thread 214 Extension point 215 Ring flange 216 Bar 22 Light guide cover 23 Light-emitting unit 231 Light-emitting diode 13 M303320
232 電路板 24 電傳導單元 241 電源導線 242 電源導線 25 控制開關 251 觸控開關 252 彈性片 253 金屬板 254 電路板 26 軟質膠套 261 弧凸觸塊 262 環圈 263 連接片 27 端蓋 271 穿孔 272 内螺牙 3 電池 40 控制單元 41 升壓電路 42 驅動電路232 Circuit board 24 Conduction unit 241 Power lead 242 Power lead 25 Control switch 251 Touch switch 252 Elastic sheet 253 Metal plate 254 Circuit board 26 Flexible rubber sleeve 261 Arc contact block 262 Ring 263 Connecting piece 27 End cover 271 Perforation 272 Internal thread 3 battery 40 control unit 41 boost circuit 42 drive circuit