TWM547747U - Improved knob switch structure - Google Patents
Improved knob switch structure Download PDFInfo
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- TWM547747U TWM547747U TW106205515U TW106205515U TWM547747U TW M547747 U TWM547747 U TW M547747U TW 106205515 U TW106205515 U TW 106205515U TW 106205515 U TW106205515 U TW 106205515U TW M547747 U TWM547747 U TW M547747U
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- Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
Description
本創作係提供一種旋轉開關之結構改良，尤指具有方便旋動操控且具防水功能之旋鈕開關，係於絕緣外殼內部設置防水墊圈，以供一體成型之操作桿穿過防水墊圈後穿置於軸孔內，頂部之驅動部可供預設手工具操控，達到增加旋動觸感、良好防水效能之目的。 The present invention provides a structural improvement of a rotary switch, in particular, a rotary switch with a convenient rotary control and a waterproof function, and a waterproof gasket is arranged inside the insulating casing for the integrally formed operating rod to pass through the waterproof gasket and then placed In the shaft hole, the top drive part can be controlled by the preset hand tool to increase the swirling touch and good waterproof performance.
按，隨著科技時代不斷進步，許多電子、電氣產品的研發問世，也帶給人們在日常生活及工作上諸多的便捷，近年來更隨著網際網路的快速發展，除了桌上型電腦之外，可攜式電子產品如筆記型電腦、平板電腦、智慧型手機、個人數位助理及數位相機等，亦提供人們在任何時間及任何地點均可方便應用電子產品，也因此可攜式電子產品為提供使用者方便攜帶使用，均朝向輕、薄、短、小的設計理念，則應用於電子產品上的各式相關零組件亦需朝向輕、薄、短、小的設計模式以符合電子產品的設計理念。 According to the continuous advancement of the technology era, the development of many electronic and electrical products has brought many conveniences in daily life and work. In recent years, with the rapid development of the Internet, in addition to desktop computers. In addition, portable electronic products such as notebook computers, tablet computers, smart phones, personal digital assistants and digital cameras also provide easy access to electronic products at any time and any place, and therefore portable electronic products. In order to provide users with easy to carry and use, all of them are designed to be light, thin, short and small. The various related components used in electronic products also need to face light, thin, short and small design patterns to comply with electronic products. Design concept.
而應用於可攜式電子產品上之各式零組件中，開關之種類亦相當多元化，一般按壓式觸碰開關，係透過按鈕按壓彈性簧片與開關端子形成電性接觸，以供傳輸電子訊號，但按壓式觸碰開關僅能執行開或關之操作，並不能進行旋轉調整之操作；另有多向式觸壓開關，透過底座的 凹槽內設置複數接觸端子，底座上再堆疊複數彈片、操控盤，並於操控盤上罩覆上蓋，以供操控盤露出上蓋外部，以供使用者按壓操控盤上的不同方向按壓角度，則供操控盤下方之各彈片產生凹縮變形、並與相對之接觸端子產生電性接觸，而供傳輸按壓訊號；惟，使用者在按壓時，必須針對操控盤上不同凹槽位置作按壓，針對不同角度施予不同按壓力量，以對操控盤下方之各彈片進行按壓，則各彈片容易因反復受力按壓導致形變無法恢復、或是造成彈片各位置受力不平均造成偏斜位移，影響與各接觸端子間的電性接觸不確實，且在各彈片受到操控盤的施力按壓時，形成位移以滑入底座的凹槽中，將影響多向觸壓開關的電性接觸不穩定、造成訊號輸出錯誤，導致可信賴度降低，即在實際應用操作時，仍存在諸多的缺失有待改善。 Among the various components used in portable electronic products, the types of switches are also quite diverse. Generally, the push-type touch switch is electrically connected to the switch terminals by pressing the button to make electrical contact with the switch terminals. Signal, but the push-type touch switch can only perform the opening or closing operation, and can not perform the rotation adjustment operation; and the multi-directional touch switch through the base A plurality of contact terminals are disposed in the groove, and a plurality of elastic pieces and a control panel are stacked on the base, and a cover is covered on the control panel for the control panel to expose the outside of the upper cover for the user to press the pressing angle in different directions on the control panel, The elastic pieces under the control panel are concavely deformed and electrically contacted with the opposite contact terminals for transmitting the pressing signal; however, when the user presses, the user must press the different groove positions on the control panel, Different pressing forces are applied at different angles to press the elastic pieces under the control panel, and the elastic pieces are easily unable to recover due to repeated force pressing, or cause uneven displacement caused by uneven force at various positions of the elastic pieces, affecting and The electrical contact between the contact terminals is not reliable, and when the elastic pieces are pressed by the urging force of the control panel, displacement is formed to slide into the groove of the base, which will affect the electrical contact of the multi-directional touch switch, resulting in instability. The signal output is wrong, which leads to a decrease in reliability. That is, there are still many defects to be improved in actual application operation.
是以，如何解決目前電子產品上應用之開關操作不穩定之問題與困擾，且影響開關的電性接觸不穩定、傳輸訊號易生錯誤等之麻煩與不便，即為從事此行業之相關廠商所亟欲研究改善之方向所在者。 Therefore, how to solve the problems and problems of the unstable switching operation of the current electronic products, and the troubles and inconveniences that affect the unstable electrical contact of the switch and the error of the transmission signal, that is, the relevant manufacturers engaged in this industry I want to study the direction of improvement.
故，創作人有鑑於上述之問題與缺失，乃蒐集相關資料，經由多方評估及考量，並以從事於此行業累積之多年經驗，經由不斷試作及修改，始設計出可方便預設手工具操控，調整旋鈕於旋動時、基部可準確卡制定位，以帶動電路轉盤與端子組間呈穩定電性接觸、確實輸電子訊號的旋轉開關之結構改良的新型專利誕生。 Therefore, in view of the above-mentioned problems and deficiencies, the creators have collected relevant information, evaluated and considered through multiple parties, and through years of experience in the industry, through continuous trial and modification, it is designed to facilitate the control of hand tools. When the adjustment knob is rotated, the base can be accurately positioned to drive, and a new patent for improving the structure of the rotary switch which is in stable electrical contact between the circuit turntable and the terminal group and surely transmits the electronic signal is born.
本創作之主要目的乃在於該旋鈕開關之絕緣外殼於底座頂部容置槽具有複數隔離凸體、上方罩覆蓋體，而蓋體底部之容置空間內依 序設置區段操作槽、具防水墊圈之收納槽及軸孔，再於底座的容置槽設置端子組之複數端子、各端子之彈臂交錯延伸介於各隔離凸體間、另側焊接段穿出底座的底面，則於蓋體之容置空間組裝旋轉鈕之電路轉盤及操作轉鈕，操作轉鈕之基部二外側與延伸彈性臂形成預定間距的隔離，以供基部與二延伸彈性臂位於上蓋的區段操作槽內，且位於基部上連設的操作桿並穿過收納槽之防水墊圈穿置於軸孔內、以供操作桿頂部之驅動部露出軸孔處，達到旋轉開關具有良好防水功能之目的。 The main purpose of the present invention is that the insulative housing of the knob switch has a plurality of isolation protrusions and an upper cover covering body at the top receiving groove of the base, and the housing space at the bottom of the cover body is The section operation slot, the storage slot with the waterproof washer and the shaft hole are arranged, and the plurality of terminals of the terminal group are arranged in the receiving groove of the base, and the elastic arms of each terminal are staggered between the isolation protrusions and the other side welding section When the bottom surface of the base is inserted, the circuit turntable and the operation knob of the rotary knob are assembled in the accommodating space of the cover body, and the outer side of the base portion of the operation knob is separated from the extended elastic arm by a predetermined distance for the base portion and the two extended elastic arms. The rotary operating switch is disposed in the section operating slot of the upper cover, and the operating rod disposed on the base and passing through the waterproof gasket of the receiving slot is inserted into the shaft hole for the driving portion of the top of the operating rod to be exposed at the shaft hole Good waterproof function.
本創作之次要目的乃在於該絕緣外殼的底座周邊設有至少一階級段差之卡合段，而蓋體底部凹設的容置空間周邊設有至少一階級段差之嵌合段，以供蓋體之嵌合段對位嵌設於底座周邊卡合段處、並形成水平橫向限位止擋，可防止蓋體於底座上方發生橫向偏移。 The secondary purpose of the present invention is that at least one step of the engagement section is provided around the base of the insulative housing, and a fitting section of at least one step is provided around the recessed accommodation space at the bottom of the cover for the cover. The mating section of the body is embedded in the engaging section of the periphery of the base and forms a horizontal lateral limit stop, which prevents the cover body from being laterally displaced above the base.
本創作之另一目的乃在於該旋轉鈕於電路轉盤底面設有複數電性接點可與各端子的抵觸段彈性接觸或分離，達到電性導通或斷開之作用，且電路轉盤頂面設有與操作桿的基部底面相對嵌扣結合之連接部，則連接部係於電路轉盤頂面及基部底面設有至少二組相互嵌扣之卡槽、凸柱。 Another purpose of the present invention is that the rotary button is provided with a plurality of electrical contacts on the bottom surface of the circuit turntable to elastically contact or separate from the contact portions of the terminals to achieve electrical conduction or disconnection, and the top surface of the circuit turntable is provided. The connecting portion is connected to the bottom surface of the base of the operating rod, and the connecting portion is provided with at least two sets of latching grooves and protrusions which are mutually engaged with each other on the top surface of the circuit turntable and the bottom surface of the base.
本創作之再一目的乃在於該旋轉鈕之操作轉鈕於基部透過模內射出成型(Insert Molding)一體成型二延伸彈性臂，二延伸彈性臂與基部二相對外側呈預定間距分隔，而供二延伸彈性臂設有彈性臂段，以供各彈性臂段分別沿基部二外側連續轉折至大於或等於基部寬度1/2距離處，再於二彈性臂段懸空側分別設有卡制部，且二卡制部相對內側與基部間形成大於或等於預定間距之彈性伸縮間距；則二延伸 彈性臂與基部二相對外側所形成之預定間距，係可為0.5mm~2.0mm，較佳之預定間距即可為1.38mm。 A further object of the present invention is that the operation knob of the rotary button is integrally formed by the insert molding in the in-mold injection molding, and the two extending elastic arms are separated from the outer side by a predetermined interval. The extending elastic arm is provided with a resilient arm segment, wherein each elastic arm segment is continuously turned along the outer side of the base portion to a distance greater than or equal to a width of the base portion by 1/2, and a locking portion is respectively disposed on the suspended side of the two elastic arm segments, and The second clamping portion forms an elastic expansion and contraction distance between the inner side and the base portion that is greater than or equal to a predetermined interval; The predetermined distance formed by the elastic arm and the outer side of the base portion may be 0.5 mm to 2.0 mm, and preferably the predetermined pitch may be 1.38 mm.
1‧‧‧絕緣外殼 1‧‧‧Insulated housing
11‧‧‧底座 11‧‧‧Base
110‧‧‧容置槽 110‧‧‧ accommodating slots
111‧‧‧隔離凸體 111‧‧‧Isolation convex
112‧‧‧卡合段 112‧‧‧ engaging section
12‧‧‧蓋體 12‧‧‧ Cover
120‧‧‧容置空間 120‧‧‧ accommodating space
121‧‧‧嵌合段 121‧‧‧Merge segment
122‧‧‧區段操作槽 122‧‧‧section operation slot
1220‧‧‧卡制槽 1220‧‧‧ card slot
1221‧‧‧限位凸體 1221‧‧‧Limited convex body
123‧‧‧收納槽 123‧‧‧ Storage trough
1231‧‧‧防水墊圈 1231‧‧‧Waterproof gasket
124‧‧‧軸孔 124‧‧‧Axis hole
2‧‧‧端子組 2‧‧‧Terminal group
21‧‧‧端子 21‧‧‧ terminals
211‧‧‧彈臂 211‧‧‧Bounce arm
212‧‧‧抵觸段 212‧‧‧Resistance
213‧‧‧焊接段 213‧‧‧welding section
3‧‧‧調整旋鈕 3‧‧‧Adjustment knob
31‧‧‧電路轉盤 31‧‧‧Circuit turntable
311‧‧‧電性接點 311‧‧‧Electrical contacts
32‧‧‧操作轉鈕 32‧‧‧Operation button
321‧‧‧基部 321‧‧‧ base
3211‧‧‧延伸彈性臂 3211‧‧‧Extended elastic arm
3212‧‧‧銜接段 3212‧‧‧Connecting section
3213‧‧‧彈性臂段 3213‧‧‧Flexible arm section
3214‧‧‧卡制部 3214‧‧‧Card Department
322‧‧‧操作桿 322‧‧‧Operator
3221‧‧‧驅動部 3221‧‧‧ Drive Department
33‧‧‧連接部 33‧‧‧Connecting Department
330‧‧‧定位孔 330‧‧‧Positioning holes
331‧‧‧凸柱 331‧‧‧Bump
4‧‧‧手工具 4‧‧‧Hand tools
第一圖 係為本創作之立體外觀圖。 The first picture is a three-dimensional appearance of the creation.
第二圖 係為本創作之立體分解圖。 The second picture is a three-dimensional exploded view of the creation.
第三圖 係為本創作另一視角之立體分解圖。 The third figure is a three-dimensional exploded view of another perspective of the creation.
第四圖 係為本創作之側視剖面圖。 The fourth figure is a side cross-sectional view of the creation.
第五圖 係為本創作操作旋鈕之俯視平面圖。 The fifth figure is a top plan view of the creation operation knob.
第六圖 係為本創作較佳實施例之立體分解圖。 Figure 6 is a perspective exploded view of the preferred embodiment of the present invention.
第七圖 係為本創作較佳實施例之側視剖面圖。 Figure 7 is a side cross-sectional view of the preferred embodiment of the present invention.
為達成上述目的與功效，本創作所採用之技術手段及其構造、實施之方法等，茲繪圖就本創作之較佳實施例詳加說明其特徵與功能如下，俾利完全瞭解。 In order to achieve the above objectives and effects, the technical means used in the creation, its construction, the method of implementation, etc., are described in detail in the preferred embodiment of the present invention, and the features and functions are as follows.
請參閱第一、二、三、四圖所示，係分別為本創作之立體外觀圖、立體分解圖、另一視角之立體分解圖、側視剖面圖，由圖中所示可以清楚看出，本創作旋轉開關之結構改良，係包括絕緣外殼1、端子組2及調整旋鈕3，其中：該絕緣外殼1係包括底座11、罩覆於底座11上之蓋體12，且底座11頂面凹設有容置槽110，並於容置槽110內凸設有複數隔離凸體111，再於底座11周邊設有階級狀之卡合段112，則 卡合段112係形成至少一階級段差之階級狀，而底座11上方罩覆之蓋體12係於底部朝內凹設有容置空間120，即於容置空間120底部周緣設有階級狀之嵌合段121，且嵌合段121亦呈至少一階級段差之階級狀，另於容置空間120內部係依序設有區段操作槽122、收納槽123及軸孔124，該區段操作槽122周邊設有呈齒狀凹凸相鄰之複數卡制槽1220、限位凸體1221，位於區段操作槽122內部之收納槽123係收納防水墊圈1231，且位於收納槽123內部即設有軸孔124，以供軸孔124貫通至蓋體12頂面外部。 Please refer to the first, second, third and fourth figures, which are respectively the three-dimensional appearance drawing, the three-dimensional exploded view, the three-dimensional exploded view of another perspective, and the side-viewing sectional view, which can be clearly seen from the figure. The structure of the rotary switch of the present invention comprises an insulating casing 1, a terminal set 2 and an adjusting knob 3, wherein the insulating casing 1 comprises a base 11, a cover 12 covering the base 11, and a top surface of the base 11 The receiving groove 110 is recessed, and a plurality of isolating protrusions 111 are protruded in the receiving groove 110, and a step-like engaging portion 112 is arranged around the base 11. The engaging portion 112 is formed into a class of at least one step, and the cover 12 covered by the base 11 is recessed with the accommodating space 120 at the bottom, that is, the bottom of the accommodating space 120 has a class shape. The fitting section 121 and the fitting section 121 are also in the form of at least one step difference, and the inside of the accommodating space 120 is sequentially provided with the section operation groove 122, the accommodating groove 123 and the shaft hole 124, and the section operation A plurality of locking grooves 1220 and a limiting protrusion 1221 adjacent to each other are provided in the periphery of the groove 122. The storage groove 123 located inside the segment operation groove 122 accommodates the waterproof gasket 1231 and is disposed inside the storage groove 123. The shaft hole 124 is for the shaft hole 124 to penetrate to the outside of the top surface of the cover body 12.
該端子組2係包括複數端子21，各端子21分別設有向上傾斜延伸之彈臂211，各彈臂211於懸空側分別設有彎弧***之抵觸段212，而相對各抵觸段212的各彈臂211另側朝垂直方向彎折延伸有焊接段213。 The terminal group 2 includes a plurality of terminals 21, and each of the terminals 21 is respectively provided with an elastic arm 211 extending obliquely upwardly. Each of the elastic arms 211 is respectively provided with an arc-engaging section 212 on the floating side, and each of the opposing sections 212 The elastic arm 211 is bent on the other side and extends in the vertical direction to have a welded section 213.
該調整旋鈕3係包括電路轉盤31、結合於電路轉盤31上之操作轉鈕32，並於電路轉盤31與操作轉鈕32相對表面設有連接部33，連接部33係於電路轉盤31、操作轉鈕32相對表面分別設有至少二組相對之定位孔330、凸柱331，以供各定位孔330與凸柱331相對嵌扣定位，且電路轉盤31底面設有複數電性接點311、頂面為組裝操作轉鈕32之基部321，該基部321係透過模內射出一體成型(Insert Molding)二相對之延伸彈性臂3211，二延伸彈性臂3211一側具有銜接段3212露出基部321側面外部，且二延伸彈性臂3211分別設有延伸至基部321二外側之彈性臂段3213，再於二彈性臂段3213的懸空側分別設有彎弧***之卡制部 3214，而基部321上為連設有操作桿322，且操作桿322係於頂部設有驅動部3221。 The adjustment knob 3 includes a circuit turntable 31, an operation knob 32 coupled to the circuit turntable 31, and a connecting portion 33 on the opposite surface of the circuit turntable 31 and the operation knob 32. The connection portion 33 is attached to the circuit turntable 31 and operates. The opposite surfaces of the rotary knob 32 are respectively provided with at least two sets of opposite positioning holes 330 and protrusions 331 for positioning and positioning of the positioning holes 330 and the protrusions 331 , and a plurality of electrical contacts 311 are disposed on the bottom surface of the circuit turntable 31 . The top surface is the base portion 321 of the assembly operation knob 32. The base portion 321 is integrally formed by the in-mold injection molding (Insert Molding) two oppositely extending elastic arms 3211, and the two extending elastic arms 3211 have the engaging portion 3212 exposing the side of the base portion 321 And the two extending elastic arms 3211 are respectively provided with elastic arm segments 3213 extending to the outer side of the base portion 321 , and then the locking portions of the curved elastic ridges are respectively disposed on the hanging sides of the two elastic arm segments 3213 3214, and the base 321 is provided with an operating rod 322, and the operating rod 322 is provided with a driving portion 3221 at the top.
上述各構件於組裝時，係於絕緣外殼1的底座11上容置槽110處設置端子組2之複數端子21，而供各端子21的彈臂211分別延相對交錯伸至介於容置槽110內各隔離凸體111間，並供各彈臂211懸空側的抵觸段212、分別呈相鄰交錯露出各隔離凸體111上方，並於底座11的容置槽110、各端子21上方組裝調整旋鈕3之電路轉盤31，以供各端子21及電路轉盤31位於蓋體12的容置空間120內，而供電路轉盤31底面各電性接點311可與各端子21的抵觸段212呈接觸或分離，再利用電路轉盤31上之操作轉鈕32的基部321穿入蓋體12的區段操作槽122內，則基部321二外側之延伸彈性臂3211分別利用二懸空側之卡制部3214、對位卡持於區段操作槽122的各卡制槽1220處，則位於基部321上之操作桿322即穿入收納槽123處之防水墊圈1231、再穿置於軸孔124處，並供操作桿322頂部之驅動部3221露出軸孔124處，而藉由絕緣外殼1、端子組2及調整旋鈕3組構成本創作之旋轉開關。 When the components are assembled, the plurality of terminals 21 of the terminal group 2 are disposed on the receiving groove 110 of the base 11 of the insulative housing 1, and the elastic arms 211 of the terminals 21 are respectively extended and staggered to the receiving slots. The contact protrusions 212 between the isolation protrusions 111 and the suspension side of each of the elastic arms 211 are respectively adjacent to each other and exposed above the isolation protrusions 111, and are assembled on the receiving groove 110 of the base 11 and above the terminals 21. The circuit turntable 31 of the knob 3 is adjusted so that the terminals 21 and the circuit turntable 31 are located in the accommodating space 120 of the cover 12, and the electrical contacts 311 on the bottom surface of the circuit turntable 31 can be in contact with the contact portion 212 of each terminal 21. After the contact or separation is performed, the base portion 321 of the operation knob 32 on the circuit turntable 31 is inserted into the segment operation groove 122 of the cover body 12, and the extended elastic arms 3211 on the outer sides of the base portion 321 are respectively used by the two floating side portions. 3214, the alignment card is held at each of the locking grooves 1220 of the segment operating slot 122, and the operating rod 322 located on the base portion 321 is inserted into the waterproof groove 1231 at the receiving groove 123, and then placed at the shaft hole 124. And the driving portion 3221 at the top of the operating rod 322 is exposed at the shaft hole 124, and is insulated by the outside. 1, 2 and the adjustment terminal group composed of a rotary switch knob 3 groups present Creation.
而上述該絕緣外殼1，係於且底座11周邊之卡合段112及蓋體12的容置空間120底部之嵌合段121，為分別形成至少一階段差之階級狀，可供蓋體12罩覆於底座11上，不致形成橫向位移情形，可供蓋體12與底座11形成穩定組裝結合。 The insulative housing 1 is attached to the engaging portion 112 at the periphery of the base 11 and the fitting portion 121 at the bottom of the receiving space 120 of the cover 12 to form a stepped shape of at least one stage difference. The cover is covered on the base 11 so as not to form a lateral displacement, so that the cover 12 and the base 11 form a stable assembly bond.
又，上述調整旋鈕3於操作轉鈕32的基部321，為一體成型二相對之延伸彈性臂3211，而二延伸彈性臂3211係利用一 側銜接段3212露出基部321外、並與預設金屬料帶(圖中未示出)連結，待二延伸彈性臂3211與基部321一體成型後，再由銜接段3212處切段二延伸彈性臂3211與預設金屬料帶之連結，且二延伸彈性臂3211之彈性臂段3213、係分別連續轉折延伸至基部321二相對外側，供各彈性臂段3213之延伸長度為大於或等於基部321的寬度1/2，而二延伸彈性臂3211與基部321二相對外側(W1)之間形成預定間距(F)〔請同時參閱第五圖所示〕，可供二延伸彈性臂3211於基部321相對外側呈彈性伸縮位移，且二延伸彈性臂3211之各彈性臂段3213，分別於懸空側分別所設之卡制部3214，各卡制部3214相對內側與基部321間形成大於或等於預定間距(F)之彈性伸縮間距。 Moreover, the adjustment knob 3 is formed on the base portion 321 of the rotary knob 32 to integrally form the opposite extending elastic arms 3211, and the two extending elastic arms 3211 utilize a The side engaging portion 3212 is exposed outside the base portion 321 and is coupled with a preset metal strip (not shown). After the two extending elastic arms 3211 are integrally formed with the base portion 321 , the second elastic arm is extended by the engaging portion 3212. The elastic arm segments 3213 of the two extending elastic arms 3211 are continuously turned and extended to the opposite outer sides of the base portion 321 , and the extending lengths of the elastic arm segments 3213 are greater than or equal to the base portion 321 . Width 1/2, and a predetermined spacing (F) is formed between the two extending elastic arms 3211 and the opposite outer side (W1) of the base portion 321 (please refer to FIG. 5 at the same time), and the two extending elastic arms 3211 are opposite to the base portion 321 The outer side is elastically stretched and displaced, and each of the elastic arm segments 3213 of the two extending elastic arms 3211 is respectively disposed on the hanging portion 3214 of the hanging side, and the opposite sides of the locking portions 3214 are formed at a predetermined interval or more between the inner side and the base portion 321 ( F) The elastic expansion and contraction spacing.
請參閱第二、三、四、五圖所示，係分別為本創作之立體分解圖、另一視角之立體分解圖、側視剖面圖、操作旋鈕之俯視平面圖，由圖中所示可以清楚看出，上述調整旋鈕3之操作轉鈕32，係於基部321二相對外側(W1)，分別一體成型二相對之延伸彈性臂3211，另二相對外側(W2)至基部321的中心之距離(L)可為2.8mm~3.5mm，較佳之距離(L)則可為3.21mm，則位於基部321二相對外側之彈性臂段3213的延伸長度(L1)，可為大於或等於基部321的寬度(2L)之1/2或其他長度等；至於二延伸彈性臂3211與基部321二相對外側(W1)間所形成之預定間距(F)係可為0.5mm~2.0mm，而較佳之預定間距(F)即可為1.38mm。 Please refer to the second, third, fourth and fifth figures, which are respectively a three-dimensional exploded view of the creation, an exploded view of another perspective, a side cross-sectional view, and a top plan view of the operation knob, which can be clearly seen from the figure. It can be seen that the operation knob 32 of the adjusting knob 3 is disposed on the opposite outer side (W1) of the base portion 321 , and integrally forms the opposite extending elastic arms 3211 and the distance from the outer side (W2) to the center of the base portion 321 ( L) may be 2.8 mm to 3.5 mm, and the preferred distance (L) may be 3.21 mm, and the extension length (L1) of the elastic arm segment 3213 on the opposite side of the base portion 321 may be greater than or equal to the width of the base portion 321 1/2 or other lengths of (2L); the predetermined spacing (F) formed between the two opposite elastic arms 3211 and the opposite outer side (W1) of the base portion 321 may be 0.5 mm to 2.0 mm, and preferably a predetermined pitch (F) is 1.38mm.
再者，操作轉鈕32之基部321與操作桿322亦為一體成型，可增加操作桿322帶動基部321旋轉的準確性，不致發生操作桿322與基部321鬆動或分離等缺失，可供調整旋鈕3之操作桿322確實帶動基部321與電路轉盤31轉動，以供電路轉盤31與端子組2的各端子21形成穩定電性接觸、傳輸電子訊號(圖式中僅示意較佳實施例之電性接點311位置，實際應用實施時必須視設計而變更電性接點311之數量及位置)。 Moreover, the base portion 321 of the operation knob 32 and the operating rod 322 are also integrally formed, which can increase the accuracy of the rotation of the base portion 321 by the operating rod 322, and the missing operation or the separation of the operating rod 322 and the base portion 321 does not occur, and the adjustment knob can be adjusted. The operating lever 322 of the third driving device 321 and the circuit turntable 31 are rotated to form a stable electrical contact between the circuit turntable 31 and the terminals 21 of the terminal group 2, and the electronic signal is transmitted (only the electrical structure of the preferred embodiment is illustrated in the drawings). The position of the contact 311 must change the number and position of the electrical contacts 311 depending on the design when the actual application is implemented.
請參閱第六、七圖所示，係分別為本創作較佳實施例之立體分解圖、側視剖面圖，則由圖式所示可以清楚看出，本創作旋轉開關之結構改良，該調整旋鈕3之操作轉鈕32，係可於操作桿322頂部設有驅動部3221，以供預設手工具4配合驅動部3221操控操作轉鈕32旋轉作動，則驅動部3221係可為一字形嵌槽、十字形嵌槽、多邊形嵌槽(如四邊形、六邊形或八邊形等凹槽)或多邊形桿體，係供預設手工具4配合操控，而預設手工具4可為一字形起子、十字形起子、多邊形扳手(如內六角扳手或棘輪扳手等)或梅花扳手、開口扳手或活動扳手等，各式可與預設手工具配合之驅動部3221。 Please refer to the sixth and seventh figures, which are respectively an exploded perspective view and a side cross-sectional view of the preferred embodiment of the present invention. As can be clearly seen from the drawing, the structure of the rotary switch is improved. The operation knob 32 of the knob 3 is provided with a driving portion 3221 on the top of the operation lever 322 for the preset hand tool 4 to cooperate with the driving portion 3221 to operate the operation knob 32 to rotate, and the driving portion 3221 can be inline-shaped. a groove, a cross-shaped groove, a polygonal groove (such as a quadrangular, a hexagonal or an octagonal groove) or a polygonal rod for the preset hand tool 4 to be manipulated, and the preset hand tool 4 may be a shape A driver, a cross-shaped screwdriver, a polygonal wrench (such as an Allen key or a ratchet wrench), or a wrench, an open-end wrench or a spanner wrench, and the like, each of which can be coupled with a preset hand tool.
是以，以上所述僅為本創作之較佳實施例而已，非因此侷限本創作之專利範圍，本創作旋轉開關之結構改良，係於絕緣外殼1的底座11上容置槽110處、供設置端子組2之複數端子21，而供各端子21之抵觸段212露出複數隔離凸體111上方，並於底座11及端子組2上設置調整旋鈕3、再罩覆蓋體12，則利用調整旋鈕3之電路轉盤31組裝於各端子21上，且電路轉盤31上組裝操作轉鈕32之基部3 21，以供端子組2、電路轉盤31位於蓋體12底部容置空間120內，位於基部321上方連設操作桿322，可穿入蓋體12的收納槽123之防水墊圈1231、再穿置於軸孔124內，且操作桿322頂部之驅動部3221為露出軸孔124處，俾可達到旋轉開關具有良好防水效能之目的，且操作轉鈕32之基部321與操作桿322為一體成型，並供操作轉鈕32於旋轉操作時，確保基部321與操作桿322不易發生鬆動或脫離之實用功效，故舉凡可達成前述效果之目的、功效等以及相關之設備、裝置，皆應受本創作所涵蓋，此種簡易修飾及等效結構變化，均應同理包含於本創作之專利範圍內，合予陳明。 Therefore, the above description is only a preferred embodiment of the present invention, and thus does not limit the scope of the patent of the present invention. The structure of the present rotary switch is improved, and is placed on the base 11 of the insulating housing 1 at the receiving groove 110 for The plurality of terminals 21 of the terminal group 2 are disposed, and the contact portion 212 of each terminal 21 is exposed above the plurality of isolation protrusions 111, and the adjustment knob 3 and the cover body 12 are disposed on the base 11 and the terminal group 2, and the adjustment knob is used. The circuit turntable 31 of 3 is assembled on each terminal 21, and the base 3 of the operation knob 32 is assembled on the circuit turntable 31. 21, the terminal group 2, the circuit turntable 31 is located in the bottom receiving space 120 of the cover 12, and the operating rod 322 is disposed above the base 321 so as to penetrate the waterproof gasket 1231 of the receiving groove 123 of the cover 12 and then be placed. In the shaft hole 124, and the driving portion 3221 of the top of the operating rod 322 is exposed at the shaft hole 124, the rotary switch can achieve the purpose of good waterproof performance, and the base portion 321 of the operating knob 32 and the operating rod 322 are integrally formed. Moreover, when the operation knob 32 is rotated, the utility model ensures that the base portion 321 and the operation rod 322 are not easily loosened or detached, so that the purpose and effect of the foregoing effects and related equipment and devices should be subject to the creation. All such modifications and equivalent structural changes shall be included in the scope of the patent of this creation and shall be combined with Chen Ming.
故，本創作為主要針對旋轉開關之結構改良進行設計，為利用絕緣外殼之底座供設置端子組之複數端子、旋轉鈕及蓋體，再於各端子上方組裝旋轉鈕之電路轉盤並穿入蓋體的容置空間內，且電路轉盤上設置操作轉鈕之基部，基部上方操作桿係穿入收納槽之防水墊圈、再穿置於軸孔處，以供操作桿頂部之驅動部露出軸孔處，而供旋轉開關具有良好防水效能為主要保護重點，且調整旋鈕之操作轉鈕的基部與操作桿係一體成型，以供調整旋鈕在旋動時，可確保基部與操作桿不致鬆動、脫離之優勢，以供旋轉開關之操作確實、穩定傳輸電子訊號之實用功效，惟，以上所述僅為本創作之較佳實施例而已，非因此即侷限本創作之專利範圍，故舉凡運用本創作之說明書及圖式內容所為之簡易修飾、替換及等效結構、原理等變化，均應同理包含於本創作之專利範圍內，合予陳明。 Therefore, this design is mainly for the structural improvement of the rotary switch, in order to use the base of the insulating housing for the plurality of terminals of the terminal group, the rotary knob and the cover body, and then the circuit turntable of the rotary knob is assembled above each terminal and the cover is inserted into the cover. In the housing space of the body, and the base of the operation knob is arranged on the circuit turntable, the operating rod above the base penetrates the waterproof gasket of the storage groove and is placed at the shaft hole for the driving portion of the top of the operating rod to expose the shaft hole At the same time, the rotary switch has good waterproof performance as the main protection point, and the base of the operation knob of the adjustment knob is integrally formed with the operation lever, so that the adjustment knob can ensure that the base and the operation lever are not loosened or detached when the adjustment knob is rotated. The advantage is that the operation of the rotary switch can effectively and stably transmit the electronic signal. However, the above description is only a preferred embodiment of the present invention, and thus does not limit the scope of the patent of the creation, so the use of the creation The modifications, substitutions, equivalent structures, principles, etc. of the descriptions and drawings are to be construed as being included in the scope of this creation. , Close to Chen.
綜上所述，本創作上述旋轉開關之結構改良於實際實施、應用時，為確實能達到其功效及目的，故本創作誠為一實用性優異之研發 ，為符合新型專利之申請要件，爰依法提出申請，盼 審委早日賜准本案，以保障創作人之辛苦研發，倘若 鈞局審委有任何稽疑，請不吝來函指示，創作人定當竭力配合，實感德便。 In summary, the structure of the above-mentioned rotary switch is improved in practical implementation and application, so that it can achieve its efficacy and purpose, so this creation is a practical and excellent research and development. In order to meet the requirements for new patent applications, 提出 apply in accordance with the law, and hope that the trial committee will grant this case as soon as possible to protect the hard work of the creators. If there is any doubt in the ruling committee, please do not hesitate to give instructions, the creators will try their best to cooperate Real feelings.
1‧‧‧絕緣外殼 1‧‧‧Insulated housing
11‧‧‧底座 11‧‧‧Base
110‧‧‧容置槽 110‧‧‧ accommodating slots
111‧‧‧隔離凸體 111‧‧‧Isolation convex
112‧‧‧卡合段 112‧‧‧ engaging section
12‧‧‧蓋體 12‧‧‧ Cover
120‧‧‧容置空間 120‧‧‧ accommodating space
122‧‧‧區段操作槽 122‧‧‧section operation slot
1221‧‧‧限位凸體 1221‧‧‧Limited convex body
123‧‧‧收納槽 123‧‧‧ Storage trough
1231‧‧‧防水墊圈 1231‧‧‧Waterproof gasket
124‧‧‧軸孔 124‧‧‧Axis hole
2‧‧‧端子組 2‧‧‧Terminal group
21‧‧‧端子 21‧‧‧ terminals
211‧‧‧彈臂 211‧‧‧Bounce arm
212‧‧‧抵觸段 212‧‧‧Resistance
213‧‧‧焊接段 213‧‧‧welding section
3‧‧‧調整旋鈕 3‧‧‧Adjustment knob
31‧‧‧電路轉盤 31‧‧‧Circuit turntable
32‧‧‧操作轉鈕 32‧‧‧Operation button
321‧‧‧基部 321‧‧‧ base
3211‧‧‧延伸彈性臂 3211‧‧‧Extended elastic arm
3212‧‧‧銜接段 3212‧‧‧Connecting section
3213‧‧‧彈性臂段 3213‧‧‧Flexible arm section
3214‧‧‧卡制部 3214‧‧‧Card Department
322‧‧‧操作桿 322‧‧‧Operator
3221‧‧‧驅動部 3221‧‧‧ Drive Department
33‧‧‧連接部 33‧‧‧Connecting Department
330‧‧‧定位孔 330‧‧‧Positioning holes
331‧‧‧凸柱 331‧‧‧Bump
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW106205515U TWM547747U (en) | 2017-04-20 | 2017-04-20 | Improved knob switch structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW106205515U TWM547747U (en) | 2017-04-20 | 2017-04-20 | Improved knob switch structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TWM547747U true TWM547747U (en) | 2017-08-21 |
Family
ID=60188492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW106205515U TWM547747U (en) | 2017-04-20 | 2017-04-20 | Improved knob switch structure |
Country Status (1)
| Country | Link |
|---|---|
| TW (1) | TWM547747U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI682412B (en) * | 2018-11-05 | 2020-01-11 | 緯創資通股份有限公司 | Button module |
-
2017
- 2017-04-20 TW TW106205515U patent/TWM547747U/en unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI682412B (en) * | 2018-11-05 | 2020-01-11 | 緯創資通股份有限公司 | Button module |
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