TWI598919B - Push the switch can be prompted to press the state and its preparation method - Google Patents
Push the switch can be prompted to press the state and its preparation method Download PDFInfo
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Description
本發明是有關於一種按壓開關,特別是指一種可提示按壓狀態之按壓開關及其製法。The present invention relates to a push switch, and more particularly to a push switch capable of prompting a pressed state and a method of manufacturing the same.
按,開關的規格與尺寸大小種類非常繁多,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,舉如3C電子產品或微型電腦等產業應用。According to the switch, the specifications and size of the switch are very wide, and the application range is quite wide. The electronic switches commonly used in general precision equipment, small equipment or small appliances are mostly called smart switches, micro switches or tact switches. Since such switches are relatively short and light in size, they can be used in electronic devices or instruments where space is limited or only small or micro switches can be provided, such as industrial applications such as 3C electronic products or microcomputers.
傳統按壓開關,主要由基座與可活動按鈕所組成,其作動方式是下壓按鈕,使基座內部之正、負電極相互接觸而導通,而達到開啟與關閉電源之用,然而,由於前述輕觸開關係指微型開關,其體積甚小,且按鈕之按壓移動行程不長,令使用者不易得知開關是否被確實按壓,舉例而言,較常發生的狀況之一為開關被誤認為已經確實按壓,但實際上則不然,造成開關所欲啟動或執行之功能無法完成;另一種狀況為開關實際上已經被確實按壓,但卻被認為沒有按壓成功,立刻又按壓一次,使原本已被執行的功能被關閉或重新執行,而連續按壓開關所造成之瞬間電流易損壞開關,甚至應用端產品。是以,為令外界得知開關的按壓狀態,按壓開關係經改良,使其內部設有段位回饋構造或發光模組,一旦按壓開關後,內部的發光模組發光,並透過可透光之按鈕顯示於外,用以表示開關已被確實按壓。然而,傳統具內部發光功能之開關,其按鈕雖為可透光狀,但其製造方式卻是將色料一起藉由射出成型技術射出,換言之,在按鈕成型後,若發現透光性不佳,即無法修正改變,必需重新生產,相當耗費製造成本,且按鈕表面之光澤及耐磨性皆受限於射出成型的原料及技術。The traditional push switch is mainly composed of a base and a movable button, and the action mode is a push button, so that the positive and negative electrodes inside the base are in contact with each other to be turned on, and the power is turned on and off, however, due to the foregoing The light touch relationship refers to the micro switch, which has a small volume and the pressing movement of the button is not long, so that the user is not easy to know whether the switch is actually pressed. For example, one of the more frequently occurring conditions is that the switch is mistaken. It has been pressed, but in fact it is not the same, the function that the switch wants to start or execute cannot be completed; the other situation is that the switch has actually been pressed, but it is considered that there is no pressing success, and immediately press it again, so that the original The function being executed is turned off or re-executed, and the instantaneous current caused by continuous pressing of the switch easily damages the switch, even the application product. Therefore, in order to let the outside world know the pressing state of the switch, the pressing-opening relationship is improved, and the internal position feedback structure or the light-emitting module is provided inside, and once the switch is pressed, the internal light-emitting module emits light and transmits through the permeable light. The button is displayed outside to indicate that the switch has been pressed. However, the conventional switch with internal illumination function has a light-transmissive button, but it is manufactured by injection molding together with injection molding technology. In other words, if the light is not well formed after the button is formed, That is, the change cannot be corrected, it is necessary to reproduce, and the manufacturing cost is quite expensive, and the gloss and wear resistance of the button surface are limited by the raw materials and technology of injection molding.
本發明之目的在提供一種可透過內部發光表示按壓狀態,且具有耐磨,並可增加光澤之帽蓋的按壓開關及其製法。SUMMARY OF THE INVENTION An object of the present invention is to provide a push switch capable of indicating a pressed state by internal light emission and having a wear-resistant and gloss-increasing cap, and a method of manufacturing the same.
本發明之另一目的在提供一種按壓開關,其可確保開關按壓後呈直上直下的移動,進而確實導通開關。Another object of the present invention is to provide a push switch that ensures a straight up and down movement after the switch is pressed, thereby actually turning the switch on.
為達到前述目的,本發明可提示按壓狀態之按壓開關包括:一帽蓋,其係可透光並包括一表面層,該表面層上依序噴塗有一第一UV油墨層、一半透明鍍鉻層,及一第二UV油墨層;一基座,其內形成有一容置空間,該容置空間之一端形成一開口。一連接座,其套接於該帽蓋之底部,該連接座係可透光並可完整地遮蓋於該容置空間之開口。一活動座,包括一本體、一設於該本體之一端的連接端部,及一設於該本體之另一端的限位部,該限位部係橫向地延伸出該本體,並位於該容置空間內,該連接端部連接該連接座,該活動座係可藉由該帽蓋之按壓而位移。一發光模組,設於該基座之容置空間內,該發光模組包括至少一發光元件及若干導電端子,其電性連接於一外部電路板。至少一彈性元件,設於該基座之容置空間內,該彈性元件之一端抵靠於該連接座,另一端抵靠於該基座之底部。一電路單元,設於該基座之容置空間內,並電性連接於該外部電路板。該電路單元藉由該活動座之位移而導通該按壓開關,進而控制至少一應用端產品,並使該發光元件發光,該發光元件之發光可透過該帽蓋顯露於外。In order to achieve the foregoing objective, the present invention may provide a push switch in a pressed state, comprising: a cap that is transparent to light and includes a surface layer, the surface layer is sequentially sprayed with a first UV ink layer and a half transparent chrome layer. And a second UV ink layer; a pedestal having an accommodating space therein, and one end of the accommodating space forms an opening. A connecting seat is sleeved on the bottom of the cap, and the connecting seat is permeable to light and completely covers the opening of the receiving space. A movable seat includes a body, a connecting end disposed at one end of the body, and a limiting portion disposed at the other end of the body, the limiting portion extending laterally out of the body and located at the body In the space, the connecting end is connected to the connecting seat, and the movable seat can be displaced by the pressing of the cap. An illuminating module is disposed in the accommodating space of the pedestal. The illuminating module includes at least one illuminating component and a plurality of conductive terminals electrically connected to an external circuit board. The at least one elastic member is disposed in the accommodating space of the base, and one end of the elastic member abuts against the connecting seat, and the other end abuts against the bottom of the base. A circuit unit is disposed in the accommodating space of the pedestal and electrically connected to the external circuit board. The circuit unit turns on the push switch by displacement of the movable seat, thereby controlling at least one application end product, and illuminating the light emitting element, and the light emitting element can be exposed through the cap.
依據本發明按壓開關之一具體實施,帽蓋及該連接座之間更設有一圖像層,其包括至少一圖像或文字,該圖像層藉由該發光元件之發光及該連接座及帽蓋之透光,使該圖像層之圖像或文字經由該帽蓋清楚顯示於外部,而當該發光元件不發光,該圖像層係無法由外部透過該帽蓋顯示。According to one embodiment of the push switch of the present invention, an image layer is further disposed between the cap and the connecting base, and includes at least one image or text, and the image layer is illuminated by the light emitting component and the connecting seat and The light of the cap is such that the image or text of the image layer is clearly displayed outside through the cap, and when the light emitting element does not emit light, the image layer cannot be displayed through the cap through the outside.
依據本發明按壓開關之另一具體實施,該活動座之限位部包括複數導槽,每一導槽自該限位部之表面內凹成型,並縱向地貫穿該限位部之頂部及底部,該基座之內壁面對應該複數導槽設有複數凸柱,每一凸柱延該內壁面縱向地延伸至該基座之頂部及底部,該複數導槽可滑動地連接於該複數凸柱。According to another embodiment of the push switch of the present invention, the limiting portion of the movable seat includes a plurality of guiding grooves, each guiding groove is concavely formed from the surface of the limiting portion, and longitudinally penetrates the top and bottom of the limiting portion The inner wall of the base faces the plurality of guide grooves and is provided with a plurality of protrusions, each of the protrusions extending longitudinally from the inner wall surface to the top and the bottom of the base, the plurality of guide grooves being slidably connected to the plurality Stud.
依據本發明之按壓開關,其製法包括下列步驟:提供一可透光之帽蓋;使用一藥劑對該帽蓋之表面層進行擦拭清潔;進行乾燥除塵步驟,使該帽蓋之表面層乾燥且無塵;噴塗第一UV油墨層於該帽蓋之表面層,並使該第一UV油墨層固化;於已固化之該第一UV油墨層的表面進行真空鍍覆一半透明鍍鉻層;噴塗第二UV油墨層於該半透明鍍鉻層,並使該第二UV油墨層固化;提供一可透光之連接座,其套接於該帽蓋之底部;提供一內部為中空狀之活動座,其一端用以連接該連接座,使該帽蓋連接於該活動座;及提供一基座,其內形成有一容置空間,該容置空間之一端形成一開口,且該容置空間內設有一發光模組、至少一彈性元件及一電路單元,該活動座係由該開口置入該容置空間,並可滑動地連接於該基座,該連接座可遮蓋於該開口。當該帽蓋被按壓,該活動座抵壓該彈性元件並下移,進而導通該電 路單元,並使該發光模組之至少一發光元件發光,該發光元件之亮度可透過該帽蓋顯示於外,用以表示該按壓開關之按壓狀態。According to the push switch of the present invention, the method comprises the steps of: providing a light-permeable cap; wiping and cleaning the surface layer of the cap with a medicament; performing a dry dust removal step to dry the surface layer of the cap Dust-free; spraying a first UV ink layer on the surface layer of the cap and curing the first UV ink layer; vacuum-plating the surface of the first UV ink layer that has been cured by a half-transparent chrome plating layer; a UV ink layer is disposed on the translucent chrome layer and the second UV ink layer is cured; a light transmissive connection is provided, which is sleeved at the bottom of the cap; and a movable seat having a hollow interior is provided. One end is connected to the connecting seat to connect the cap to the movable seat; and a base is provided, and a receiving space is formed therein, and one end of the receiving space forms an opening, and the receiving space is provided An illuminating module, at least one elastic component and a circuit unit are disposed. The movable seat is inserted into the accommodating space by the opening, and is slidably coupled to the pedestal, and the connecting seat can cover the opening. When the cap is pressed, the movable seat presses the elastic component and moves down, thereby turning on the circuit unit, and causing at least one light emitting component of the light emitting module to emit light, and the brightness of the light emitting component can be displayed through the cap In addition, it is used to indicate the pressing state of the push switch.
本發明按壓開關利用三道噴塗依序形成第一UV油墨層、半透明鍍鉻層及第二UV油墨層於帽蓋上,使基座內之發光元件之發光可透過帽蓋顯示,並透過半透明銀鉻鍍鉻層之光澤特性,大幅提升所顯示之亮度,而於發光元件未發光之狀態下,外界無法由帽蓋觀測到基座內部之構造。是以,本發明按壓開關有效解決傳統按壓開關無法由外界清楚辨識按壓狀態,或所控制產品功能之缺點。再者,複數導槽和基座之複數凸柱的嵌入配合,可確保活動座呈現直上直下的方向移動,而不會因帽蓋的受力位置而造成活動座的偏移。The pressing switch of the invention sequentially forms the first UV ink layer, the translucent chrome plating layer and the second UV ink layer on the cap by three spraying, so that the light emitting component of the illuminating component can be displayed through the cap and penetrates through the cap. The gloss characteristic of the transparent silver-chromium chrome layer greatly enhances the brightness displayed, and in the state where the light-emitting element is not illuminated, the outside structure of the susceptor cannot be observed by the cap. Therefore, the push switch of the present invention effectively solves the shortcoming that the conventional push switch cannot clearly recognize the pressing state from the outside, or the function of the controlled product. Moreover, the embedded engagement of the plurality of guide grooves and the plurality of protrusions of the base ensures that the movable seat moves in a straight up and down direction without causing a displacement of the movable seat due to the force receiving position of the cap.
本發明係揭露一種可提示按壓狀態之按壓開關及其製法。請參閱第一圖至第四圖為本發明之按壓開關的較佳實施例。本發明可提示按壓狀態之按壓開關1包括一帽蓋2、一活動座3、一基座4、一發光模組5、二彈性元件6、一電路單元7及一殼體8。帽蓋2為可透光材質所製,包括一表面層20,其上依序設有一第一UV油墨層21、一半透明鍍鉻層22及一第二UV油墨層23(如第五圖所示)。特別說明的是,所述第一UV油墨層21及第二UV油墨層23的設置,由於材料性質屬性,因而可提升帽蓋2之光澤、耐水及耐磨性,並增添精緻感,更兼具環保性,且UV油墨亦具有遮蔽效果,使外界無法輕易透過帽蓋2看到開關內部之構件。所述半透明鍍鉻層22為銀鉻,可強化帽蓋2之結構強度。The invention discloses a push switch capable of prompting a pressing state and a manufacturing method thereof. Please refer to the first to fourth figures for a preferred embodiment of the push switch of the present invention. The push switch 1 of the present invention can be provided with a cap 2, a movable seat 3, a base 4, a light-emitting module 5, two elastic members 6, a circuit unit 7, and a casing 8. The cap 2 is made of a light transmissive material, and includes a surface layer 20 on which a first UV ink layer 21, a half transparent chrome layer 22 and a second UV ink layer 23 are sequentially disposed (as shown in FIG. 5). ). In particular, the arrangement of the first UV ink layer 21 and the second UV ink layer 23 can improve the gloss, water resistance and wear resistance of the cap 2 due to the property properties of the material, and add a sense of exquisiteness. It is environmentally friendly, and the UV ink also has a shielding effect, so that the outside can not easily see the components inside the switch through the cap 2. The translucent chrome plating layer 22 is silver chrome, which can strengthen the structural strength of the cap 2.
如第二圖所示,活動座3內為中空狀,包括一本體31、一設於本體31之一端的連接端部32,及一設於本體31之另一端的限位部33,連接端部32用以連接帽蓋2。具體而言,限位部33一體成型於本體31之下方,並橫向地延伸出本體31之外表面。限位部33包括複數導槽331,每一導槽331自限位部33的表面內凹成型,並縱向地貫穿限位部33之頂部及底部,且每一導槽33係齊平於本體31之外表面。於此較佳實施中,限位部33之至少相對二側分別設有一對導槽331,其相互間隔設置。As shown in the second figure, the movable base 3 is hollow, and includes a body 31, a connecting end portion 32 disposed at one end of the body 31, and a limiting portion 33 disposed at the other end of the body 31. The portion 32 is for connecting the cap 2 . Specifically, the limiting portion 33 is integrally formed below the body 31 and laterally extends out of the outer surface of the body 31. The limiting portion 33 includes a plurality of guiding grooves 331. Each guiding groove 331 is concavely formed from the surface of the limiting portion 33 and longitudinally penetrates the top and bottom of the limiting portion 33, and each guiding groove 33 is flush with the body. 31 outside the surface. In the preferred embodiment, at least two opposite sides of the limiting portion 33 are respectively provided with a pair of guiding grooves 331 which are spaced apart from each other.
如第三圖所示,基座4內形成有一容置空間40,容置空間40之一端形成一開口401,容置空間40內裝設有發光模組5、該二彈性元件6及電路單元7。每一彈性元件6之一端抵靠於活動座3之底部,另一端抵靠於基座4之底部(如第五圖所示)。基座4之內壁面41對應複數導槽331處設有複數凸柱411。每一凸柱411延內壁面41縱向地延伸至基座4之頂部及底部,而複數導槽331可滑動地連接於複數凸柱411。當帽蓋2被按壓,活動座3抵壓彈性元件6並下移,此時,設於限位部33之縱向,亦即垂直向的複數導槽331和基座4之複數凸柱411的嵌入配合(如第四圖所示),可確保活動座3呈現直上直下的方向移動,而不會因帽蓋2的受力位置而造成活動座3的偏移,影響活動座3的順暢移動及開關不確實的導通。此外,如第一圖、第二圖及第五圖所示,帽蓋2內進一步套接有一可透光之連接座24,其用以連接帽蓋2於活動座3之連接端部32。該連接座24完整遮蓋於容置空間40上方,除可強化帽蓋2之結構強度外,亦用於遮蔽容置空間40,使外界於開關內部發光後,無法看見基座4內之構件。As shown in the third figure, an accommodating space 40 is formed in the pedestal 4, and an opening 401 is formed at one end of the accommodating space 40. The accommodating space 40 is provided with the illuminating module 5, the two elastic elements 6 and the circuit unit. 7. One end of each elastic member 6 abuts against the bottom of the movable seat 3, and the other end abuts against the bottom of the base 4 (as shown in the fifth figure). The inner wall surface 41 of the base 4 is provided with a plurality of studs 411 corresponding to the plurality of guide grooves 331. Each of the protrusions 411 extends longitudinally from the inner wall surface 41 to the top and bottom of the base 4, and the plurality of guide grooves 331 are slidably coupled to the plurality of protrusions 411. When the cap 2 is pressed, the movable seat 3 presses the elastic member 6 and moves downward. At this time, it is disposed in the longitudinal direction of the limiting portion 33, that is, the vertical plurality of guiding grooves 331 and the plurality of protrusions 411 of the base 4. The embedding fit (as shown in the fourth figure) ensures that the movable seat 3 moves in a straight up and down direction without causing the displacement of the movable seat 3 due to the force receiving position of the cap 2, thereby affecting the smooth movement of the movable seat 3. And the switch is not surely turned on. In addition, as shown in the first, second and fifth figures, the cap 2 is further sleeved with a light-permeable connecting seat 24 for connecting the cap 2 to the connecting end 32 of the movable seat 3. The connecting seat 24 is completely covered above the accommodating space 40. In addition to strengthening the structural strength of the cap 2, it is also used to shield the accommodating space 40, so that the outside of the switch can not see the components in the susceptor 4.
如第二圖所示,發光模組5包括至少一發光元件51及若干導電端子52,其電性連接於一外部電路板(未圖示),於此較佳實施中,發光元件51可為發光二極體。特別一提的是,發光元件51可於導電端子52通電後即可發光,或者可依據按壓開關1之按壓而發光。As shown in the second figure, the light-emitting module 5 includes at least one light-emitting element 51 and a plurality of conductive terminals 52 electrically connected to an external circuit board (not shown). In the preferred embodiment, the light-emitting element 51 can be Light-emitting diode. In particular, the light-emitting element 51 can emit light after the conductive terminal 52 is energized, or can emit light according to the pressing of the push switch 1.
如第二及三圖所示,電路單元7包括一接觸端子組71及一訊號端子組72。接觸端子組71設於活動座3上,並包括若干接觸端子。訊號端子組72設於基座4之容置空間40內,並包括若干訊號端子,其電性連接於該外部電路板。當活動座3向容置空間40內位移,接觸端子組71因而連動並接觸訊號端子組72(如第六圖所示),進而導通電路單元7傳送電訊,用以控制至少一應用端產品(未圖示),或啟動或關閉發光元件51的發光。As shown in the second and third figures, the circuit unit 7 includes a contact terminal group 71 and a signal terminal group 72. The contact terminal group 71 is disposed on the movable seat 3 and includes a plurality of contact terminals. The signal terminal group 72 is disposed in the accommodating space 40 of the susceptor 4 and includes a plurality of signal terminals electrically connected to the external circuit board. When the movable seat 3 is displaced into the accommodating space 40, the contact terminal group 71 thus interlocks and contacts the signal terminal group 72 (as shown in FIG. 6), and the conductive circuit unit 7 transmits telecommunications to control at least one application product ( Not shown), or the illumination of the light-emitting element 51 is turned on or off.
續請參閱第一圖及第二圖,殼體8包括一框部81及複數延伸出框部81之底部的固定壁82,其中框部81之頂部係向內縮徑並延伸至容置空間40的正上方。殼體8是由上往下套接於基座4上,使框部81位於基座4之開口401處。於一具體實施中,該些固定壁82可藉由嵌卡構造嵌卡於基座4之相應壁面。Referring to the first and second figures, the housing 8 includes a frame portion 81 and a plurality of fixing walls 82 extending from the bottom of the frame portion 81. The top portion of the frame portion 81 is inwardly reduced and extends to the receiving space. Just above 40. The housing 8 is sleeved from the top to the bottom 4 such that the frame portion 81 is located at the opening 401 of the base 4. In a specific implementation, the fixing walls 82 can be embedded in the corresponding wall surfaces of the base 4 by the embedded card structure.
請參閱第五圖,本發明按壓開關1於未按壓時,活動座3之限位部33藉由彈性元件6之推抵而抵靠於框部81之底緣,達到限制活動座3縱向位移之目的。如第六圖所示,當按壓帽蓋2後,且電路單元7之接觸端子組71電性接觸訊號端子組72,按壓開關1即被導通,而發光元件51發出之光亮直接透過帽蓋2顯示,使外界可輕易辨識開關之按壓狀態。此外,由於導槽331係齊平於本體31之外表面(如第四圖所示),使本體31於活動座3位移時可順暢地進出容置空間40。於另一具體實施中,帽蓋2及連接座24之間亦可另外設置一圖像層25(如第五及六圖所示),其上可印製圖像或文字,或圖像和文字的組合,所述圖像層25可為單一分開之透光膜片,或直接以雷雕或印刷方式形成於連接座24之頂面,藉此,帽蓋2透光內部發光元件51的發光可顯示出圖像層25之圖像或文字(如第一圖所示),用以輔助說明開關按壓狀態或開關所對應之功能;當發光元件51不發光,圖像層25即無法由外界透過帽蓋2顯示。Referring to the fifth figure, when the push switch 1 of the present invention is not pressed, the limiting portion 33 of the movable seat 3 abuts against the bottom edge of the frame portion 81 by the pushing of the elastic member 6, so as to limit the longitudinal displacement of the movable seat 3. The purpose. As shown in the sixth figure, after the cap 2 is pressed, and the contact terminal group 71 of the circuit unit 7 electrically contacts the signal terminal group 72, the push switch 1 is turned on, and the light emitted from the light-emitting element 51 is directly transmitted through the cap 2 Display, so that the outside can easily recognize the pressing state of the switch. In addition, since the guide groove 331 is flush with the outer surface of the body 31 (as shown in the fourth figure), the body 31 can smoothly enter and exit the accommodating space 40 when the movable seat 3 is displaced. In another implementation, an image layer 25 (shown in Figures 5 and 6) may be additionally disposed between the cap 2 and the connector 24, and an image or text, or image and image may be printed thereon. The combination of characters, the image layer 25 may be a single separate light transmissive film, or directly formed on the top surface of the connecting seat 24 by lightning or printing, whereby the cap 2 transmits the inner light emitting element 51. The illumination can display an image or text of the image layer 25 (as shown in the first figure) to assist in explaining the switch pressing state or the function corresponding to the switch; when the light emitting element 51 does not emit light, the image layer 25 cannot be The outside is displayed through the cap 2.
請參閱第七圖為本發明可提示按壓狀態之按壓開關的製法之方塊流程圖,包括步驟S1:提供一可透光之帽蓋2;步驟S2:使用一藥劑對帽蓋2之表面層20進行擦拭清潔,所述藥劑可為白電油,即含有正己烷之成分;步驟S3:進行乾燥除塵步驟,使帽蓋2之表面層20乾燥且無塵;步驟S4:噴塗第一UV油墨層21於帽蓋2之表面層20,並使第一UV油墨層21固化;步驟S5:於已固化之第一UV油墨層21的表面進行真空鍍覆一半透明鍍鉻層22;步驟S6:噴塗第二UV油墨層23於半透明鍍鉻層22,並使第二UV油墨層23固化;步驟S7:提供一可透光之連接座24,其套接於帽蓋2之底部;步驟S8:提供一內部為中空狀之活動座3,其一端用以連接連接座24,使帽蓋2連接於活動座3;及步驟S9:提供一基座4,其內形成有一容置空間40,容置空間40之一端形成一開口401,且容置空間40內設有一發光模組5、至少一彈性元件6及一電路單元7,活動座3係由開口401置入容置空間40,並可滑動地連接於基座4,連接座24可遮蓋於開口401。詳如前述說明,本發明之帽蓋2經過三道噴塗作業形成表面層20上之半透明透光膜,其中半透明鍍鉻層22形成於第一UV油墨層21及第二UV油墨層23之間,可妥善地受到油墨層的遮蔽保護,不易受磨,且UV油墨固化後形成光滑面,可提升按壓觸感。Please refer to the seventh figure for a block diagram of a method for manufacturing a push switch capable of prompting a pressing state, comprising the step S1: providing a light transmissive cap 2; and step S2: using a medicament to the surface layer 20 of the cap 2 For wiping cleaning, the agent may be white electric oil, that is, a component containing n-hexane; step S3: performing a dry dust removal step to make the surface layer 20 of the cap 2 dry and dust-free; step S4: spraying the first UV ink layer 21 in the surface layer 20 of the cap 2 and curing the first UV ink layer 21; Step S5: vacuum plating the semi-transparent chrome plating layer 22 on the surface of the cured first UV ink layer 21; Step S6: spraying The second UV ink layer 23 is on the translucent chrome layer 22, and the second UV ink layer 23 is cured; Step S7: providing a light transmissive connection seat 24, which is sleeved on the bottom of the cap 2; Step S8: providing a The inside is a hollow movable seat 3, one end of which is connected to the connecting seat 24 to connect the cap 2 to the movable seat 3; and step S9: a base 4 is provided, and a receiving space 40 is formed therein, and the receiving space is formed therein. An opening 401 is formed at one end of the 40, and a light emitting module 5 is disposed in the accommodating space 40. At least one elastic member 6, and a circuit unit 7, the movable holder 3 by the opening line 401 into the accommodating space 40, and slidably connected to the base 4, base 24 may be connected to the opening 401 in the cover. As described above, the cap 2 of the present invention forms a translucent transparent film on the surface layer 20 through three spraying operations, wherein the translucent chrome plating layer 22 is formed on the first UV ink layer 21 and the second UV ink layer 23. Between, it can be properly shielded by the ink layer, it is not easy to be ground, and the UV ink forms a smooth surface after curing, which can improve the pressing touch.
綜上所述,本發明按壓開關1利用三道噴塗依序形成第一UV油墨層21、半透明鍍鉻層22及第二UV油墨層23於帽蓋2上,並結合連接座24的設置,使基座4內之發光元件51的發光可透過帽蓋2顯示,並透過半透明銀鉻鍍鉻層22之光澤特性,大幅提升所顯示之亮度,而於發光元件51未發光之狀態下,外界無法由帽蓋2觀測到基座4內部構造。是以,本發明按壓開關1有效解決傳統按壓開關無法由外界清楚辨識按壓狀態,或所控制產品功能之缺點。In summary, the push switch 1 of the present invention sequentially forms the first UV ink layer 21, the translucent chrome plating layer 22 and the second UV ink layer 23 on the cap 2 by three spraying, and combines the arrangement of the connecting seat 24, The light emitted from the light-emitting element 51 in the susceptor 4 can be displayed through the cap 2 and transmitted through the gloss characteristic of the translucent silver-chromium chrome layer 22 to greatly increase the brightness of the display, while the light-emitting element 51 is not illuminated, the outside The internal structure of the susceptor 4 cannot be observed by the cap 2. Therefore, the push switch 1 of the present invention effectively solves the shortcoming that the conventional push switch cannot clearly recognize the pressed state from the outside, or the function of the controlled product.
上述詳細說明為針對本發明一種較佳之可行實施例說明而已,惟該實施例並非用以限定本發明之申請專利範圍,凡其它未脫離本發明所揭示之技藝精神下所完成之均等變化與修飾變更,均應包含於本發明所涵蓋之專利範圍中。The above detailed description is intended to be illustrative of a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and other equivalents and modifications may be made without departing from the spirit of the invention. Changes are intended to be included in the scope of the patents covered by the present invention.
1‧‧‧按壓開關
2‧‧‧帽蓋
20‧‧‧表面層
21‧‧‧第一UV油墨層
22‧‧‧半透明鍍鉻層
23‧‧‧第二UV油墨層
24‧‧‧連接座
25‧‧‧圖像層
3‧‧‧活動座
31‧‧‧本體
32‧‧‧連接端部
33‧‧‧限位部
331‧‧‧導槽
4‧‧‧基座
40‧‧‧容置空間
401‧‧‧開口
41‧‧‧內壁面
411‧‧‧凸柱
5‧‧‧發光模組
51‧‧‧發光元件
52‧‧‧導電端子
6‧‧‧彈性元件
7‧‧‧電路單元
71‧‧‧接觸端子組
72‧‧‧訊號端子組
8‧‧‧殼體
81‧‧‧框部
82‧‧‧固定壁
S1~S9‧‧‧步驟1‧‧‧Press switch
2‧‧‧caps
20‧‧‧ surface layer
21‧‧‧First UV ink layer
22‧‧‧Translucent chrome plating
23‧‧‧Second UV ink layer
24‧‧‧Connecting Block
25‧‧‧Image layer
3‧‧‧ activity seat
31‧‧‧Ontology
32‧‧‧Connecting end
33‧‧‧Limited
331‧‧‧ Guide slot
4‧‧‧Base
40‧‧‧ accommodating space
401‧‧‧ openings
41‧‧‧ inner wall
411‧‧‧Bump
5‧‧‧Lighting module
51‧‧‧Lighting elements
52‧‧‧Electrical terminals
6‧‧‧Flexible components
7‧‧‧ circuit unit
71‧‧‧Contact terminal group
72‧‧‧ Signal Terminal Group
8‧‧‧shell
81‧‧‧ Frame Department
82‧‧‧Fixed wall
S1~S9‧‧‧Steps
第一圖為本發明可提示按壓狀態之按壓開關之立體組合示意圖。 第二圖為第一圖之局部分解示意圖。 第三圖為第一圖之一基座及其內部構件的立體組合示意圖。 第四圖為本發明之一活動座及該基座之組裝示意圖。 第五圖為本發明按壓開關未按壓之剖面示意圖。 第六圖為本發明按壓開關按壓後之一剖面示意圖。 第七圖為本發明可提示按壓狀態之按壓開關的製法之方塊流程圖。The first figure is a three-dimensional combination diagram of a push switch capable of prompting a pressing state according to the present invention. The second figure is a partial exploded view of the first figure. The third figure is a three-dimensional combination diagram of the base and its internal components in the first figure. The fourth figure is a schematic view of the assembly of the movable seat and the base of the present invention. The fifth figure is a schematic cross-sectional view of the push switch of the present invention. The sixth figure is a schematic cross-sectional view of the pressing switch of the present invention. The seventh figure is a block flow diagram of a method for manufacturing a push switch capable of prompting a pressed state according to the present invention.
1‧‧‧按壓開關 1‧‧‧Press switch
2‧‧‧帽蓋 2‧‧‧caps
20‧‧‧表面層 20‧‧‧ surface layer
21‧‧‧第一UV油墨層 21‧‧‧First UV ink layer
22‧‧‧半透明鍍鉻層 22‧‧‧Translucent chrome plating
23‧‧‧第二UV油墨層 23‧‧‧Second UV ink layer
3‧‧‧活動座 3‧‧‧ activity seat
31‧‧‧本體 31‧‧‧Ontology
32‧‧‧連接端部 32‧‧‧Connecting end
33‧‧‧限位部 33‧‧‧Limited
331‧‧‧導槽 331‧‧‧ Guide slot
4‧‧‧基座 4‧‧‧Base
40‧‧‧容置空間 40‧‧‧ accommodating space
401‧‧‧開口 401‧‧‧ openings
41‧‧‧內壁面 41‧‧‧ inner wall
411‧‧‧凸柱 411‧‧‧Bump
8‧‧‧殼體 8‧‧‧shell
81‧‧‧框部 81‧‧‧ Frame Department
82‧‧‧固定壁 82‧‧‧Fixed wall
Claims (10)
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TW106102840A TWI598919B (en) | 2017-01-25 | 2017-01-25 | Push the switch can be prompted to press the state and its preparation method |
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TW106102840A TWI598919B (en) | 2017-01-25 | 2017-01-25 | Push the switch can be prompted to press the state and its preparation method |
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TWI598919B true TWI598919B (en) | 2017-09-11 |
TW201828319A TW201828319A (en) | 2018-08-01 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
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TWI636471B (en) * | 2018-04-09 | 2018-09-21 | 褚錦雄 | Push switch with dual induction mode |
TWI656736B (en) * | 2018-10-12 | 2019-04-11 | 褚錦雄 | Push-button knob with display function |
CN110364383A (en) * | 2019-08-01 | 2019-10-22 | 深圳马太亚科技有限公司 | The sound-producing keyboard switch of pushing can be balanced |
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US6114690A (en) * | 1998-01-23 | 2000-09-05 | Penn Engineering & Manufacturing Corp. | Light-controlled safety switch for a punch press |
US20030183498A1 (en) * | 2002-03-12 | 2003-10-02 | Ming-Shan Wang | Press-button switch |
US20110315533A1 (en) * | 2010-06-23 | 2011-12-29 | Ching-Hsiung Chu | Press switch |
US20130140164A1 (en) * | 2011-12-06 | 2013-06-06 | Darfon Electronics Corp. | Thin film switch and press key/keyboard using the same |
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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US6114690A (en) * | 1998-01-23 | 2000-09-05 | Penn Engineering & Manufacturing Corp. | Light-controlled safety switch for a punch press |
US20030183498A1 (en) * | 2002-03-12 | 2003-10-02 | Ming-Shan Wang | Press-button switch |
US20110315533A1 (en) * | 2010-06-23 | 2011-12-29 | Ching-Hsiung Chu | Press switch |
US20130140164A1 (en) * | 2011-12-06 | 2013-06-06 | Darfon Electronics Corp. | Thin film switch and press key/keyboard using the same |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
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TWI636471B (en) * | 2018-04-09 | 2018-09-21 | 褚錦雄 | Push switch with dual induction mode |
CN110364380A (en) * | 2018-04-09 | 2019-10-22 | 褚锦雄 | Push switch with double inductive modes |
TWI656736B (en) * | 2018-10-12 | 2019-04-11 | 褚錦雄 | Push-button knob with display function |
CN110364383A (en) * | 2019-08-01 | 2019-10-22 | 深圳马太亚科技有限公司 | The sound-producing keyboard switch of pushing can be balanced |
Also Published As
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TW201828319A (en) | 2018-08-01 |
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