TW201508791A - Switching device - Google Patents
Switching device Download PDFInfo
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- TW201508791A TW201508791A TW103108863A TW103108863A TW201508791A TW 201508791 A TW201508791 A TW 201508791A TW 103108863 A TW103108863 A TW 103108863A TW 103108863 A TW103108863 A TW 103108863A TW 201508791 A TW201508791 A TW 201508791A
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- Prior art keywords
- switch
- frame
- pressing
- cover
- front surface
- Prior art date
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/02—Details
- H01H13/12—Movable parts; Contacts mounted thereon
- H01H13/14—Operating parts, e.g. push-button
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/02—Details
- H01H13/26—Snap-action arrangements depending upon deformation of elastic members
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- Push-Button Switches (AREA)
- Switch Cases, Indication, And Locking (AREA)
Abstract
Description
本發明是有關一種利用操作體對開關(switch)本體進行按壓操作的開關裝置。 The present invention relates to a switching device that performs a pressing operation on a switch body using an operating body.
先前，例如牆壁開關等開關裝置中具有如下構成：在框體的前面側以可向前後方向移動的方式配置有操作體，在框體內配置有安裝著開關本體的基板，利用操作體對開關本體進行按壓操作。 In the switch device such as a wall switch, for example, an operation body is disposed so as to be movable in the front-rear direction on the front side of the casing, and a substrate on which the switch body is attached is disposed in the casing, and the switch body is used by the operating body. Press the button.
開關本體使用的是例如輕觸開關(tact switch)等，具有通過在可按壓的按壓範圍內***作體按壓而切換接點的開關構造。 The switch body is, for example, a tact switch or the like, and has a switch structure that switches the contact by being pressed by the operating body within a pressable pressing range.
[現有技術文獻] [Prior Art Literature]
[專利文獻] [Patent Literature]
[專利文獻1]日本專利第4530072號公報 [Patent Document 1] Japanese Patent No. 4530072
然而，當用力按入操作體、使操作體超出開關本體的按壓範圍而移動時，開關裝置容易產生如下等故障：開關本體受到過大的力而損傷，或基板變形而使基板上的零件的焊接部分等損傷。 However, when the operating body is pressed hard and the operating body is moved beyond the pressing range of the switch body, the switching device is liable to cause a failure such that the switch body is damaged by excessive force or the substrate is deformed to weld the parts on the substrate. Partial damage.
本發明所要解決的課題在於提供一種能提高可靠性的開關裝置。 An object of the present invention is to provide a switching device capable of improving reliability.
本發明的開關裝置具備框體、操作體、基板及限制單元。操作體是以可向前後方向移動的方式配置在框體的前面側。基板是配置在框體內且安裝有開關本體，該開關本體是在操作體向後方的移動的作用下受到按壓、並且具有其可按壓的按壓範圍。限制單元是將操作體向後方的移動限制在開關本體的按壓範圍內。 The switch device of the present invention includes a housing, an operating body, a substrate, and a limiting unit. The operating body is disposed on the front side of the casing so as to be movable in the front-rear direction. The substrate is disposed in the casing and is mounted with a switch body that is pressed by the movement of the operating body to the rear and has a pressable range that can be pressed. The restriction unit restricts the movement of the operating body to the rear within the pressing range of the switch body.
在本發明的一實施例中，所述操作體是從所述框體的前面側安裝，所述限制單元是由所述框體的前部與所述操作體的後部的抵接而進行限制。 In an embodiment of the invention, the operating body is mounted from a front side of the frame, and the restricting unit is restricted by abutment between a front portion of the frame and a rear portion of the operating body. .
進而，在本發明的一實施例中，所述操作體是沿所述框體的寬度方向而橫長地設置，並且在寬度方向的兩側設有彈性部，在所述框體側的固定位置設有供所述彈性部抵接的抵接部。 Further, in an embodiment of the invention, the operation body is disposed horizontally along the width direction of the frame body, and is provided with elastic portions on both sides in the width direction, and is fixed on the frame body side. An abutting portion for abutting the elastic portion is provided at a position.
根據本發明，利用限制單元將操作體向後方的移動限制 在開關本體的按壓範圍內，能防止對開關本體或基板施加過大的力，從而可期待提高可靠性。 According to the present invention, the movement of the operating body to the rear is restricted by the restriction unit In the pressing range of the switch body, it is possible to prevent an excessive force from being applied to the switch body or the substrate, and it is expected to improve reliability.
11‧‧‧照明控制系統 11‧‧‧Lighting control system
12‧‧‧主操作盤 12‧‧‧Main operation panel
13‧‧‧二線傳輸線 13‧‧‧Two-wire transmission line
14‧‧‧照明裝置 14‧‧‧Lighting device
15‧‧‧終端機 15‧‧‧ Terminal
16‧‧‧開關裝置 16‧‧‧Switching device
17‧‧‧設定器 17‧‧‧Setter
21‧‧‧罩本體 21‧‧‧ Cover body
22‧‧‧後罩 22‧‧‧ Back cover
23‧‧‧框體 23‧‧‧Box
24‧‧‧基板 24‧‧‧Substrate
25‧‧‧導光體 25‧‧‧Light guide
26‧‧‧操作體 26‧‧‧Operating body
27‧‧‧裝飾罩 27‧‧‧Decorative cover
30‧‧‧前面部 30‧‧‧ front part
31‧‧‧安裝孔 31‧‧‧Installation holes
32‧‧‧凹陷部 32‧‧‧Depression
33‧‧‧插通孔 33‧‧‧ inserted through hole
34‧‧‧***孔 34‧‧‧Into the hole
35‧‧‧框部 35‧‧‧ Frame Department
38、53、61、73‧‧‧卡止片 38, 53, 61, 73‧‧‧ card
39‧‧‧端子配置孔 39‧‧‧Terminal Configuration Hole
42‧‧‧光源 42‧‧‧Light source
43‧‧‧開關本體 43‧‧‧Switch body
44‧‧‧底座 44‧‧‧Base
45‧‧‧按壓部 45‧‧‧ Pressing Department
48‧‧‧導光部 48‧‧‧Light Guide
49‧‧‧入射面 49‧‧‧Incoming surface
50‧‧‧連結部 50‧‧‧Connecting Department
51‧‧‧顯示部 51‧‧‧Display Department
52‧‧‧安裝部 52‧‧‧Installation Department
54‧‧‧槽部 54‧‧‧ slot department
55‧‧‧反射部 55‧‧‧Reflection Department
58‧‧‧操作部 58‧‧‧Operation Department
59‧‧‧突片 59‧‧‧1
60‧‧‧爪 60‧‧‧ claws
62‧‧‧彈性部 62‧‧‧Flexible Department
62a‧‧‧突起 62a‧‧‧ Protrusion
63‧‧‧槽 63‧‧‧ slots
64‧‧‧按壓片 64‧‧‧Pressing tablets
65‧‧‧導引片 65‧‧‧Guiding film
67‧‧‧抵接部 67‧‧‧Apartment
68‧‧‧限制單元 68‧‧‧Restriction unit
71‧‧‧安裝框 71‧‧‧Installation box
72‧‧‧面板 72‧‧‧ panel
74‧‧‧開口部 74‧‧‧ openings
75‧‧‧抵接片 75‧‧‧ Abutment
76‧‧‧窗部 76‧‧‧ Window Department
a‧‧‧按壓範圍 A‧‧‧ compression range
b‧‧‧間隔 B‧‧‧ interval
圖1是表示第1實施方式的開關裝置的圖5的A-A截面圖。 Fig. 1 is a cross-sectional view taken along line A-A of Fig. 5 showing a switch device according to a first embodiment.
圖2是表示第1實施方式的開關裝置的圖5的B-B截面圖。 Fig. 2 is a cross-sectional view taken along line B-B of Fig. 5 showing the switch gear of the first embodiment.
圖3是表示第1實施方式的開關裝置的圖5的C-C截面圖。 Fig. 3 is a cross-sectional view taken along line C-C of Fig. 5 showing a switch device according to a first embodiment;
圖4是表示第1實施方式的開關裝置的分解狀態的立體圖。 4 is a perspective view showing an exploded state of the switch device according to the first embodiment.
圖5是表示第1實施方式的開關裝置的立體圖。 Fig. 5 is a perspective view showing the switch device of the first embodiment.
圖6是使用表示第1實施方式的開關裝置的照明控制系統(system)的框(block)圖。 Fig. 6 is a block diagram showing an illumination control system (system) showing a switching device according to the first embodiment.
圖7是表示第2實施方式的開關裝置的圖9的D-D截面圖。 Fig. 7 is a cross-sectional view taken along line D-D of Fig. 9 showing a switch device according to a second embodiment.
圖8是表示第2實施方式的開關裝置的操作體的立體圖。 8 is a perspective view showing an operation body of the switch device according to the second embodiment.
圖9是表示第2實施方式的開關裝置的立體圖。 Fig. 9 is a perspective view showing a switch device according to a second embodiment.
以下，參照圖1至圖6對第1實施方式進行說明。 Hereinafter, a first embodiment will be described with reference to Figs. 1 to 6 .
圖6中表示照明控制系統11的框圖。照明控制系統11是對例如辦公室(office)或商店等設施中的每一樓層(floor)或每一區域(area)等內的多個照明組(group)中的每個照明組進行照明控制，具有設置在設施的管理室等內控制整個系統的主操作盤12，按照來自主操作盤12的指令對多個照明裝置14的接通斷開(on-off)或調光等照明控制狀態進行控制的多個終端機15、 及對照明裝置14的照明控制狀態進行手動操作的多個開關裝置16等，上述終端機15、及多個開關裝置16等以可相互傳輸信號的方式經由二線傳輸線13而連接於該主操作盤12。 A block diagram of the lighting control system 11 is shown in FIG. The lighting control system 11 is lighting control for each of a plurality of lighting groups in each floor or each area of a facility such as an office or a store, The main operation panel 12 that controls the entire system in a management room or the like provided in the facility performs lighting control states such as on-off or dimming of the plurality of illumination devices 14 in accordance with an instruction from the main operation panel 12. Controlled multiple terminals 15, And a plurality of switching devices 16 and the like that manually operate the lighting control state of the lighting device 14, and the terminal device 15, the plurality of switching devices 16, and the like are connected to the main operation via the two-wire transmission line 13 so as to transmit signals to each other. Disk 12.
各終端機15分別具有固有的地址(address)，可使用該地址來發送及接收與主操作盤12之間進行傳輸的信號。 Each terminal 15 has its own unique address, which can be used to transmit and receive signals transmitted between the main operating panel 12.
預先經由各終端機15對於多個照明組中的每個照明組分配多個照明裝置14，並設定且登錄至主操作盤12。該照明組的分配等能由可裝卸地連接於開關裝置16的設定器17來任意設定。 A plurality of lighting devices 14 are allocated to each of the plurality of lighting groups via the respective terminal machines 15 in advance, and are set and registered to the main operating panel 12. The distribution of the lighting group or the like can be arbitrarily set by the setter 17 detachably connected to the switch device 16.
開關裝置16具有固有的地址，且可手動地對每個照明組的照明裝置14的照明控制狀態進行操作。 The switching device 16 has an inherent address and the illumination control state of the illumination device 14 of each lighting group can be manually operated.
接著，在圖1至圖5中表示開關裝置16。開關裝置16中雖未圖示，但是以如下方式構成：穿過設在牆壁面材上的設置孔，而以螺固的方式設於設置在牆壁面材背側的配線盒(box)。 Next, the switching device 16 is shown in FIGS. 1 to 5. Although not shown, the switch device 16 is configured to be provided in a wiring box provided on the back side of the wall surface material by screwing through the installation hole provided in the wall surface material.
開關裝置16具備：框體23，具有罩(cover)本體21及安裝在該罩本體21的後表面側的後罩22；基板24，配置在該框體23內；多個導光體25，從框體23的前面側裝入；多個操作體26；及裝飾罩27。本實施方式中表示4部件式(type)的開關裝置16，其中，分別使用4個在框體23的寬度方向上較寬的導光體25及操作體26，這些導光體25及操作體26是在上下方向並排地配置在框體23的前面側。另外，圖4中省略了基板24的圖示。 The switch device 16 includes a housing 23 having a cover body 21 and a rear cover 22 attached to the rear surface side of the cover body 21; a substrate 24 disposed in the housing 23; and a plurality of light guides 25, Mounted from the front side of the frame 23; a plurality of operating bodies 26; and a decorative cover 27. In the present embodiment, a four-part type switch device 16 is used, in which four light guides 25 and an operation body 26 which are wide in the width direction of the casing 23 are used, and the light guide body 25 and the operation body are used. 26 is arranged side by side in the vertical direction on the front side of the casing 23. In addition, the illustration of the substrate 24 is omitted in FIG.
而且，罩本體21是由具有絕緣性的合成樹脂材料一體地形成為用以螺固於配線盒的支架(support)。罩本體21具有在上 下方向較長的平板狀的前面部30，在該前面部30的上下端部形成有用以螺固於配線盒的一對安裝孔31。 Further, the cover body 21 is integrally formed of an insulating synthetic resin material as a support for screwing to the wiring case. The cover body 21 has on A flat front portion 30 having a long downward direction forms a pair of mounting holes 31 for screwing to the wiring box at the upper and lower ends of the front portion 30.
在罩本體21的前面部30形成有多個凹陷部32，該等凹陷部32是供將1個導光體25與1個操作體26作為一組而從前方配置。各凹陷部32是沿框體23的寬度方向呈橫長地形成於前面部30的在上下方向分隔的多個部位。在各凹陷部32形成有多個插通孔33，以供導光體25及操作體26的一部分分別插通於框體23內。另外，在前面部30形成有***孔34。 A plurality of recessed portions 32 are formed in the front surface portion 30 of the cover body 21, and the recessed portions 32 are disposed from the front side with one light guide body 25 and one operation body 26 as a group. Each of the recessed portions 32 is formed in a plurality of portions spaced apart in the vertical direction in the width direction of the frame body 23 in the front surface portion 30. A plurality of insertion holes 33 are formed in each of the recessed portions 32 so that a part of the light guide body 25 and the operation body 26 are inserted into the frame body 23, respectively. Further, an insertion hole 34 is formed in the front portion 30.
在罩本體21的後表面，突出地形成有與後罩22組合的四邊形狀的框部35。 On the rear surface of the cover body 21, a frame portion 35 having a quadrangular shape combined with the rear cover 22 is formed to protrude.
而且，後罩22是由具有絕緣性的合成樹脂材料形成為前面開口的箱狀。在後罩22的周邊部，以將後罩22與罩本體21的框部35組合的狀態，形成有卡止於框部35的多個卡止片38。在後罩22的後表面形成有一對端子配置孔39，該一對端子配置孔39是用於配置連接傳輸線13的未圖示的端子。 Further, the rear cover 22 is formed in a box shape in which the front surface is opened by an insulating synthetic resin material. In the peripheral portion of the rear cover 22, a plurality of locking pieces 38 that are locked to the frame portion 35 are formed in a state in which the rear cover 22 and the frame portion 35 of the cover body 21 are combined. A pair of terminal arrangement holes 39 are formed on the rear surface of the rear cover 22, and the pair of terminal arrangement holes 39 are terminals (not shown) for arranging the connection transmission line 13.
而且，基板24是嵌入後罩22的內側，並且以將該後罩22組合於罩本體21的框部35的狀態而被夾在罩本體21與後罩22之間，且定位保持在框體23內。在基板24的前面，安裝著朝向各導光體25射出光的多個光源42、由各操作體26操作的多個開關本體43、電連接有從***孔34***的設定器17的插頭(plug)的未圖示的連接器(connector)等。而且，在基板24的後表面配設有連接傳輸線13的未圖示的端子。另外，省略了其他電子設備。 Further, the substrate 24 is fitted inside the rear cover 22, and is sandwiched between the cover body 21 and the rear cover 22 in a state in which the rear cover 22 is combined with the frame portion 35 of the cover body 21, and is positioned and held in the frame. 23 inside. On the front surface of the substrate 24, a plurality of light sources 42 that emit light toward the respective light guides 25, a plurality of switch bodies 43 that are operated by the respective operating bodies 26, and plugs that are electrically connected to the setter 17 inserted from the insertion holes 34 are attached ( Connector (not shown), etc. Further, a terminal (not shown) that connects the transmission line 13 is disposed on the rear surface of the substrate 24. In addition, other electronic devices are omitted.
基板24具備控制電路，該控制電路是將與開關本體43的操作對應的信號與地址一同經由傳輸線13傳輸至主操作盤12，或接收從主操作盤12傳輸來的自身的地址的信號而使光源進行點燈顯示。 The substrate 24 is provided with a control circuit that transmits a signal corresponding to the operation of the switch body 43 together with an address to the main operation panel 12 via the transmission line 13, or receives a signal of its own address transmitted from the main operation panel 12. The light source is illuminated.
光源42是對應於每1個導光體25而分別成對地使用。 一對光源42使用的是發光色不同的發光二極管(Light Emitting Diode，LED)等。 The light source 42 is used in pairs for each of the light guides 25, respectively. A pair of light sources 42 are light emitting diodes (LEDs) having different illuminating colors.
開關本體43是利用按壓操作來切換開關機構的接點、且利用按壓操作的解除來使開關機構的接點返回原來狀態的輕觸開關。開關本體43具有安裝在基板24前面的底座(base)44、及從該底座44的前面突出且可進行按壓操作的按壓部45。按壓部45相對於底座44可在規定的按壓範圍a內按壓，且在開關機構等具有的施力單元的作用下，受到從底座44突出的方向上的施力。而且，構成為，通過對按壓部45進行按壓來切換開關機構的接點。 The switch body 43 is a tact switch that switches the contact of the switch mechanism by a pressing operation and returns the contact of the switch mechanism to the original state by the release of the pressing operation. The switch body 43 has a base 44 that is attached to the front surface of the substrate 24, and a pressing portion 45 that protrudes from the front surface of the base 44 and can be pressed. The pressing portion 45 is pressed in the predetermined pressing range a with respect to the base 44, and is biased in a direction protruding from the base 44 by the biasing means provided by the switching mechanism or the like. Further, the contact portion of the switching mechanism is switched by pressing the pressing portion 45.
而且，導光體25是由例如丙烯酸樹脂等具有透明的導光性的材料形成。導光體25具有一對導光部48、形成在這些導光部48的後表面的入射面49、連結一對導光部48的前端的連結部50、及形成在該連結部50的前面的作為出射面的顯示部51。連結部50及顯示部51是沿寬度方向形成得較寬，且在連結部50的寬度方向兩側連結著一對導光部48。另外，從連結部50的後端周邊部突設有安裝部52，且從該安裝部52向後方突設有多個卡止片53。 Further, the light guide body 25 is formed of a material having transparent light guiding properties such as an acrylic resin. The light guide body 25 has a pair of light guiding portions 48, an incident surface 49 formed on the rear surface of the light guiding portions 48, a connecting portion 50 that connects the tips of the pair of light guiding portions 48, and a front surface of the connecting portion 50. The display portion 51 serves as an exit surface. The connecting portion 50 and the display portion 51 are formed to be wide in the width direction, and a pair of light guiding portions 48 are connected to both sides in the width direction of the connecting portion 50. Further, a mounting portion 52 is protruded from a peripheral portion of the rear end of the connecting portion 50, and a plurality of locking pieces 53 are protruded rearward from the mounting portion 52.
在連結部50，沿著一對導光部48的彼此相向的側面而形 成有槽部54。槽部54形成為比連結部50的前後方向的長度的至少一半更長。而且，形成有反射部55，該反射部55的朝向槽部54的側面部分可對從導光部48導至連結部50的光進行反射。 The connecting portion 50 is formed along the side faces of the pair of light guiding portions 48 facing each other A groove portion 54 is formed. The groove portion 54 is formed to be longer than at least half of the length of the joint portion 50 in the front-rear direction. Further, a reflection portion 55 is formed, and a side surface portion of the reflection portion 55 facing the groove portion 54 can reflect light guided from the light guide portion 48 to the connection portion 50.
而且，通過將安裝部52從前方嵌入罩本體21的凹陷部32，將多個卡止片53卡止於罩本體21，而將導光體25固定於框體23。各導光部48是穿過罩本體21的插通孔33而突出於框體23內，各導光部48的入射面49朝向基板24的各光源42。 Then, the mounting portion 52 is fitted into the recessed portion 32 of the cover body 21 from the front, and the plurality of locking pieces 53 are locked to the cover body 21 to fix the light guide body 25 to the frame body 23. Each of the light guiding portions 48 protrudes through the insertion hole 33 of the cover body 21 and protrudes into the casing 23, and the incident surface 49 of each light guiding portion 48 faces the respective light sources 42 of the substrate 24.
而且，操作體26是由例如具有絕緣性的合成樹脂材料而一體地形成。操作體26具備操作部58，該操作部58在寬度方向較寬、且形成為寬度與導光體25的顯示部51相同。操作部58的前面形成為下側比上側更突出於前方的傾斜面。 Further, the operation body 26 is integrally formed of, for example, an insulating synthetic resin material. The operation body 26 includes an operation unit 58 which is wide in the width direction and has the same width as the display unit 51 of the light guide 25 . The front surface of the operation portion 58 is formed as an inclined surface whose lower side protrudes forward from the upper side.
從操作部58的寬度方向的兩側突設有突片59，前端具有爪60的卡止片61向後方突設在這些突片59上。另外，在這些突片59上，形成有突出於操作部58及突片59的上方區域的大致L字形的彈性部62。在該彈性部62與操作部58及突片59之間，形成有供導光體25的連結部50插通的槽63。 Tabs 59 are protruded from both sides in the width direction of the operation portion 58, and the locking pieces 61 having the claws 60 at the distal end are protruded rearward from the tabs 59. Further, on the protruding pieces 59, a substantially L-shaped elastic portion 62 projecting from the upper portion of the operation portion 58 and the protruding piece 59 is formed. A groove 63 through which the coupling portion 50 of the light guide 25 is inserted is formed between the elastic portion 62 and the operation portion 58 and the protruding piece 59.
從操作部58的後部中央突設有按壓片64，從操作部58的後部兩側突設有一對導引(guide)片65。按壓片64比導引片65更突出於後方，按壓片64的前端形成為中央比兩側更突出的大致三角形狀。 A pressing piece 64 is protruded from the center of the rear portion of the operation portion 58, and a pair of guide pieces 65 are protruded from both sides of the rear portion of the operation portion 58. The pressing piece 64 protrudes more rearward than the guiding piece 65, and the front end of the pressing piece 64 is formed in a substantially triangular shape whose center is more protruded than both sides.
而且，操作部58的後部及突片59從前方嵌入罩本體21的凹陷部32，將兩側的卡止片61插通於罩本體21的插通孔33 而使爪60卡止於罩本體21的後表面側，而且，使按壓片64及導引片65穿過罩本體21的插通孔33而突出於框體23內，由此，將操作體26以可向前後方向移動的方式安裝在框體23的前面側。 Further, the rear portion of the operation portion 58 and the protruding piece 59 are fitted into the recessed portion 32 of the cover body 21 from the front, and the locking pieces 61 on both sides are inserted into the insertion holes 33 of the cover body 21. The claws 60 are locked to the rear surface side of the cover body 21, and the pressing piece 64 and the guide piece 65 are passed through the insertion hole 33 of the cover body 21 to protrude into the frame body 23, whereby the operating body is operated. The 26 is attached to the front side of the casing 23 so as to be movable in the front-rear direction.
彈性部62配置在罩本體21的前面及導光體25的安裝部52的前面與裝飾罩27的後表面之間，且可抵接於所述部件。另外，罩本體21的前面及導光體25的安裝部52的前面與裝飾罩27的後表面構成為供彈性部62抵接的抵接部67。 The elastic portion 62 is disposed between the front surface of the cover body 21 and the front surface of the mounting portion 52 of the light guide body 25 and the rear surface of the trim cover 27, and is abuttable to the member. Further, the front surface of the cover main body 21 and the front surface of the attachment portion 52 of the light guide body 25 and the rear surface of the decorative cover 27 constitute an abutting portion 67 to which the elastic portion 62 abuts.
按壓片64的前端抵接於開關本體43的按壓部45。在未對操作體26進行按壓操作的常態下，通過以使開關本體43的按壓部45從底座44向前方突出的方式進行施力，而經由按壓片64使操作體26向前方移動。 The front end of the pressing piece 64 abuts against the pressing portion 45 of the switch body 43. In a normal state in which the operation body 26 is not pressed, the pressing portion 45 of the switch main body 43 is biased forward from the base 44, and the operating body 26 is moved forward via the pressing piece 64.
當對操作體26向後方進行按壓操作時，使操作體26的後部在開關本體43的按壓範圍a內抵接於罩本體21的前面。因此，操作體26的後部及罩本體21的前面構成為將操作體26向後方的移動限制在開關本體43的按壓範圍a內的限制單元68。另外，在按壓片64的前端抵接於開關本體43的按壓部45、且操作體26向前方移動的狀態下，操作體26的後部與罩本體21的前面的間隔b具有比開關本體43的按壓範圍a窄的關係。 When the operation body 26 is pressed rearward, the rear portion of the operation body 26 is brought into contact with the front surface of the cover body 21 within the pressing range a of the switch body 43. Therefore, the rear portion of the operating body 26 and the front surface of the cover body 21 are configured to restrict the movement of the operating body 26 rearward to the restriction unit 68 within the pressing range a of the switch body 43. Further, in a state where the tip end of the pressing piece 64 abuts against the pressing portion 45 of the switch body 43 and the operating body 26 moves forward, the interval b between the rear portion of the operating body 26 and the front surface of the cover body 21 has a larger than that of the switch body 43. Press the relationship of a narrow range a.
而且，裝飾罩27具有安裝框71、及安裝在該安裝框71上的面板(panel)72。在安裝框71的周邊部，突設有安裝在罩本體21上的多個卡止片73。在安裝框71的前面形成有多個開口部74，所述多個開口部74分別供導光體25的顯示部51及操作體26 的操作部58插通。在各開口部74的上側的中央位置及兩側位置突設有抵接片75，這些抵接片75構成為抵接部67。而且，在面板72上形成有多個窗部76，所述多個窗部76分別供導光體25的顯示部51及操作體26的操作部58插通。 Further, the trim cover 27 has a mounting frame 71 and a panel 72 mounted on the mounting frame 71. A plurality of locking pieces 73 attached to the cover body 21 are protruded from the peripheral portion of the mounting frame 71. A plurality of openings 74 are formed in front of the mounting frame 71, and the plurality of openings 74 respectively supply the display portion 51 of the light guide 25 and the operating body 26 The operation unit 58 is inserted. Abutting pieces 75 are protruded from the center position and both side positions of the upper side of each opening portion 74, and these contact pieces 75 are formed as abutting portions 67. Further, a plurality of window portions 76 are formed in the panel 72, and the plurality of window portions 76 are respectively inserted into the display portion 51 of the light guide 25 and the operation portion 58 of the operation body 26.
由此，當組裝開關裝置16時，是從罩本體21的前面依次地裝入導光體25及操作體26而進行安裝。將基板裝入後罩22，將後罩22安裝於罩本體21的框部35。最後(施工時)，將裝飾罩27安裝於罩本體21的前面。 Thus, when the switch device 16 is assembled, the light guide body 25 and the operation body 26 are sequentially loaded from the front surface of the cover body 21 to be attached. The substrate is placed in the rear cover 22, and the rear cover 22 is attached to the frame portion 35 of the cover body 21. Finally (at the time of construction), the trim cover 27 is attached to the front of the cover body 21.
在開關裝置16的組裝狀態下，基板24被夾在罩本體21與後罩22之間，且定位保持在框體23內。 In the assembled state of the switch device 16, the substrate 24 is sandwiched between the cover body 21 and the rear cover 22, and is positioned and held in the frame 23.
導光體25卡止於罩本體21，導光部48的入射面49朝向光源42，可將來自光源42的光入射至導光部48內。 The light guide 25 is locked to the cover body 21, and the incident surface 49 of the light guiding portion 48 faces the light source 42, and light from the light source 42 can be incident into the light guiding portion 48.
操作體26是以可在規定的範圍內向前後方向移動的方式安裝於罩本體21，按壓片64抵接於開關本體43的按壓部45。在未對操作體26進行按壓操作的狀態下，通過以使開關本體43的按壓部45從底座44向前方突出的方式施力，而經由按壓片64使操作體26向前方移動。在該狀態下，操作體26的後部與罩本體21的前面的間隔b比開關本體43的按壓範圍a窄。而且，彈性部62配置在罩本體21的前面及導光體25的安裝部52的前面與裝飾罩27的後表面(安裝框71的抵接片75)之間。 The operation body 26 is attached to the cover body 21 so as to be movable in the front-rear direction within a predetermined range, and the pressing piece 64 abuts against the pressing portion 45 of the switch body 43. When the pressing portion 45 of the switch main body 43 is biased forward from the base 44 in a state where the pressing operation of the operating body 26 is not performed, the operating body 26 is moved forward via the pressing piece 64. In this state, the interval b between the rear portion of the operating body 26 and the front surface of the cover body 21 is narrower than the pressing range a of the switch body 43. Further, the elastic portion 62 is disposed between the front surface of the cover main body 21 and the front surface of the mounting portion 52 of the light guide body 25 and the rear surface of the decorative cover 27 (the contact piece 75 of the mounting frame 71).
導光體25的顯示部51及操作體26的操作部58是在上下配置的狀態下從裝飾罩27的窗部76向前方突出。而且，操作 部58比顯示部51更突出於前方。 The display unit 51 of the light guide 25 and the operation unit 58 of the operation body 26 project forward from the window portion 76 of the trim cover 27 in a state of being vertically disposed. And, operation The portion 58 protrudes forward from the display portion 51.
而且，通過對操作體26的操作部58進行按壓操作，使操作體26向後方移動，利用按壓片64來按壓開關本體43的按壓部45，從而切換開關本體43的開關機構的接點。 By pressing the operation portion 58 of the operation body 26, the operation body 26 is moved rearward, and the pressing portion 45 of the switch body 43 is pressed by the pressing piece 64 to switch the contact point of the switch mechanism of the switch body 43.
此時，即使用力對操作部58進行按壓操作，因在開關本體43的按壓範圍a內，操作體26的後部抵接於罩本體21的前面，而限制了操作體26向後方的移動，所以，不會對開關本體43或基板24施加過大的力。 At this time, the operating portion 58 is pressed by the force, and the rear portion of the operating body 26 abuts against the front surface of the cover body 21 in the pressing range a of the switch body 43, and the movement of the operating body 26 to the rear is restricted. No excessive force is applied to the switch body 43 or the substrate 24.
而且，當對操作部58的中央進行按壓操作時，操作體26容易在平行於罩本體21的前面的狀態下向後方移動，但當對操作部58的一側進行按壓操作時，操作體26容易在相對於罩本體21的前面而傾斜的狀態下移動。假設，當操作體26相對於罩本體21的前面大幅傾斜時，在操作體26的一側抵接於罩本體21的前面而限制移動的時間點，操作體26的另一側可能會離開罩本體21的前面，而使按壓片64無法按壓開關本體43的按壓部45，直至開關機構的接點切換為止。本實施方式的操作體26中，在寬度方向的兩側設有彈性部62，因此，如果操作體26傾斜，那麼彈性部62會抵接於罩本體21的前面及導光體25的安裝部52的前面、或是安裝框71的抵接片75，從而能抑制操作體26相對於罩本體21的前面而傾斜。因此，能抑制操作體26相對於罩本體21的前面而傾斜，且能利用操作體26確實地對開關本體43進行按壓操作。 Further, when the center of the operation unit 58 is pressed, the operation body 26 is easily moved rearward in a state parallel to the front surface of the cover body 21, but when the one side of the operation portion 58 is pressed, the operation body 26 is operated. It is easy to move in a state of being inclined with respect to the front surface of the cover body 21. It is assumed that when the operating body 26 is largely inclined with respect to the front surface of the cover body 21, the other side of the operating body 26 may leave the cover at a point of time when one side of the operating body 26 abuts against the front surface of the cover body 21 to restrict the movement. The front surface of the main body 21 prevents the pressing piece 64 from pressing the pressing portion 45 of the switch main body 43 until the contact of the switching mechanism is switched. In the operation body 26 of the present embodiment, the elastic portion 62 is provided on both sides in the width direction. Therefore, when the operation body 26 is inclined, the elastic portion 62 abuts against the front surface of the cover body 21 and the mounting portion of the light guide body 25. The front surface of the 52 or the abutment piece 75 of the mounting frame 71 can suppress the inclination of the operating body 26 with respect to the front surface of the cover body 21. Therefore, it is possible to suppress the inclination of the operation body 26 with respect to the front surface of the cover body 21, and it is possible to reliably press the switch body 43 by the operation body 26.
另外，除了彈性部62的作用之外，還對操作部58的一 側的最端側進行按壓操作，因此，當操作體26相對於罩本體21的前面而傾斜、操作體26的另一側未被按入罩本體21而欲以凸出在罩本體21前側的方式移動，則另一側的卡止片61的爪60會鉤在罩本體21的後表面側，因此該部位成為支點，使得容易利用按壓片64對開關本體43的按壓部45進行按壓操作。 In addition, in addition to the action of the elastic portion 62, one of the operating portions 58 The most end side of the side performs a pressing operation. Therefore, when the operating body 26 is inclined with respect to the front surface of the cover body 21, the other side of the operating body 26 is not pressed into the cover body 21 and is intended to protrude from the front side of the cover body 21. When the mode is moved, the claws 60 of the locking piece 61 on the other side are hooked on the rear surface side of the cover body 21, so that this portion serves as a fulcrum, so that the pressing portion 45 of the switch body 43 can be easily pressed by the pressing piece 64.
而且，根據開關本體43的操作，例如使一對光源42中的任一個光源42點燈，且使另一個光源42滅燈。從已點燈的光源42射出的光是從導光體25的入射面49入射至導光部48，在導光部48內受到引導，穿過連結部50後從顯示部51射出。 Further, according to the operation of the switch body 43, for example, one of the pair of light sources 42 is turned on, and the other light source 42 is turned off. The light emitted from the light source 42 that has been turned on enters the light guiding portion 48 from the incident surface 49 of the light guide 25, is guided in the light guiding portion 48, passes through the connecting portion 50, and is emitted from the display portion 51.
當從正面觀察顯示部51時，導光部48的正面側的點燈顯示的可見性良好。 When the display portion 51 is viewed from the front, the visibility of the lighting display on the front side of the light guiding portion 48 is good.
如圖2所示，當從寬度方向的斜側觀察顯示部51時，導光部48的正面側的點燈顯示的可見性也良好。假設，在連結部50未形成槽部54時，從導光部48導至連結部50的光在連結部50內向寬度方向擴散，因此，當從寬度方向的斜側觀察顯示部51時，點燈顯示的可見性下降。本實施方式中，沿著導光部48的彼此相向的側面形成有槽部54，朝向槽部54的側面部分成為反射部55從而對於從導光部48導至連結部50的光進行反射，因此，當從寬度方向的斜側觀察顯示部51時，導光部48的正面側的點燈顯示的可見性也良好。 As shown in FIG. 2, when the display portion 51 is viewed from the oblique side in the width direction, the visibility of the lighting display on the front side of the light guiding portion 48 is also good. When the groove portion 54 is not formed in the connection portion 50, the light guided from the light guide portion 48 to the connection portion 50 is diffused in the width direction in the connection portion 50. Therefore, when the display portion 51 is viewed from the oblique side in the width direction, the point is The visibility of the light display is degraded. In the present embodiment, the groove portion 54 is formed along the side faces of the light guiding portion 48 facing each other, and the side surface portion facing the groove portion 54 serves as the reflecting portion 55 to reflect the light guided from the light guiding portion 48 to the connecting portion 50. Therefore, when the display portion 51 is viewed from the oblique side in the width direction, the visibility of the lighting display on the front side of the light guiding portion 48 is also good.
這樣，本實施方式的開關裝置16中，利用限制單元68將操作體26向後方的移動限制在開關本體43的按壓範圍a內， 由此，能防止對開關本體43或基板24施加過大的力，從而能減少故障的發生、提高可靠性。 As described above, in the switch device 16 of the present embodiment, the movement of the operation body 26 rearward by the restriction unit 68 is restricted to the pressing range a of the switch body 43. Thereby, it is possible to prevent an excessive force from being applied to the switch body 43 or the substrate 24, thereby reducing the occurrence of malfunction and improving reliability.
而且，因構造是從框體23的前面側安裝操作體26，所以，限制單元68可利用框體23的前部與操作體26的後部的抵接來進行限制，從而能使限制單元68的構成簡化。另外，作為限制單元68，也可在框體23的前部或操作體26的後部中的一個設置突起(止擋件(stopper))。 Further, since the operation body 26 is attached from the front side of the casing 23, the restriction unit 68 can be restricted by the abutment of the front portion of the casing 23 and the rear portion of the operation body 26, thereby enabling the restriction unit 68. The composition is simplified. Further, as the restricting unit 68, a protrusion (stopper) may be provided at one of the front portion of the frame body 23 or the rear portion of the operating body 26.
另外，在操作體26的寬度方向的兩側設置彈性部62，所以，利用與設在框體23側的固定位置的抵接部67的抵接，來抑制操作體26相對於框體23而傾斜，從而能確實地對開關本體43進行按壓操作。 In addition, since the elastic portion 62 is provided on both sides in the width direction of the operation body 26, the contact of the operation body 26 with respect to the frame 23 is suppressed by the contact with the contact portion 67 at the fixed position provided on the frame body 23 side. Tilting makes it possible to reliably press the switch body 43.
而且，在導光體25的連結部50，沿著導光部48的寬度方向的側部設有反射部55，因此，當從沿著顯示部51的寬度方向的斜側觀察顯示部51時，可見由反射部55反射的光，能提高點燈顯示的可見性。 Further, since the reflection portion 55 is provided along the side portion in the width direction of the light guiding portion 48 in the connection portion 50 of the light guide body 25, when the display portion 51 is viewed from the oblique side along the width direction of the display portion 51, The light reflected by the reflecting portion 55 can be seen to improve the visibility of the lighting display.
而且，通過沿著導光部48的寬度方向的側部而在連結部50形成槽部54，能簡單地構成反射部55。 Further, by forming the groove portion 54 in the joint portion 50 along the side portion in the width direction of the light guiding portion 48, the reflecting portion 55 can be easily configured.
另外，即使將操作體26的操作部58與導光體25的顯示部51上下地並設，操作部58也比顯示部51更突出於前方，因此能提高操作部58的操作性。而且，操作部58的前面是以下側比上側更突出於前方的方式傾斜，因此，人進行操作時的手指的角度與操作部58的前面的角度接近，從而易於操作。 Further, even if the operation portion 58 of the operation body 26 and the display portion 51 of the light guide body 25 are vertically arranged, the operation portion 58 protrudes forward from the display portion 51, so that the operability of the operation portion 58 can be improved. Further, since the front side of the operation portion 58 is inclined such that the lower side protrudes forward from the upper side, the angle of the finger when the person performs the operation is close to the angle of the front surface of the operation portion 58, and the operation is easy.
接著，在圖7至圖9中表示第2實施方式。另外，對於與第1實施方式相同的構成使用相同的符號，且省略與該構成或作用效果相關的說明。 Next, a second embodiment will be described with reference to Figs. 7 to 9 . The same components as those in the first embodiment are denoted by the same reference numerals, and the description related to the configuration or the effect of the operation will be omitted.
本實施方式中，是8部件式的開關裝置16，其中，顯示部51及操作部58在框體23的上下方向排列有4段、在寬度方向排列有2列。 In the present embodiment, the display unit 51 and the operation unit 58 are arranged in four stages in the vertical direction of the casing 23 and two rows in the width direction.
在基板24上安裝著8個開關本體43，並且在各開關本體43的寬度方向的兩側安裝著一對光源42。 Eight switch bodies 43 are mounted on the substrate 24, and a pair of light sources 42 are mounted on both sides in the width direction of each switch body 43.
導光體25形成為利用安裝部52將一對導光體構造連結而成的一體構造，該一對導光體構造包含一對導光部48、入射面49、連結部50、顯示部51、安裝部52、槽部54及反射部55等。 The light guide body 25 is formed as an integral structure in which a pair of light guide members are connected by a mounting portion 52. The pair of light guide members includes a pair of light guiding portions 48, an incident surface 49, a connecting portion 50, and a display portion 51. The mounting portion 52, the groove portion 54, the reflecting portion 55, and the like.
操作體26形成為利用彈性部62將一對操作體構造連結而成的一體構造，該一對操作體構造包含操作部58、突片59、彈性部62、按壓片64及導引片65等。在各彈性部62，突設有能抵接於安裝框71的抵接片75的突起62a。 The operation body 26 is formed as an integral structure in which the pair of operation bodies are connected by the elastic portion 62. The pair of operation body structures includes the operation portion 58, the protruding piece 59, the elastic portion 62, the pressing piece 64, the guide piece 65, and the like. . A projection 62a that can abut against the contact piece 75 of the attachment frame 71 is protruded from each of the elastic portions 62.
而且，通過對操作體26中的一個操作部58進行按壓操作，而利用一個操作部58的按壓片64對相對應的開關本體43進行按壓操作。這時，即使操作體26相對於罩本體21的前面而傾斜，操作體26的各彈性部62也會抵接於罩本體21的前面及導光體25的安裝部52的前面或安裝框71的抵接片75，從而抑制操作體26相對於罩本體21的前面而傾斜。因此，即使對一個操作部58進行按壓操作，也能確實地按壓對應的開關本體43。 Then, by pressing the one operation portion 58 of the operation body 26, the corresponding switch body 43 is pressed by the pressing piece 64 of one operation portion 58. At this time, even if the operating body 26 is inclined with respect to the front surface of the cover body 21, the elastic portions 62 of the operating body 26 abut against the front surface of the cover body 21 and the front surface of the mounting portion 52 of the light guide body 25 or the mounting frame 71. The sheet 75 is abutted, thereby suppressing the inclination of the operating body 26 with respect to the front surface of the cover body 21. Therefore, even if one operation unit 58 is pressed, the corresponding switch body 43 can be reliably pressed.
而且，如果解除一個操作部58的按壓操作，則利用被按壓的開關本體43的施力來使操作體26向前方移動。此時，各彈性部62的突起62a抵接於抵接片75，能使操作體26保持平行於罩本體21的前面的狀態。 When the pressing operation of one operation unit 58 is released, the operating body 26 is moved forward by the biasing force of the pressed switch body 43. At this time, the projection 62a of each elastic portion 62 abuts against the contact piece 75, and the operation body 26 can be kept parallel to the front surface of the cover body 21.
而且，在設置開關裝置16之後，在卸除裝飾罩27的狀態下，能將設定器17的插頭從露出在罩本體21前面的***孔34連接於基板24的連接器，利用設定器17進行各種設定。作為設定項目，例如包含各開關本體43的地址設定、終端機15與開關本體43的分配、分配至組的終端機15的設定等。 After the switch device 16 is installed, the plug of the setter 17 can be connected to the connector of the substrate 24 from the insertion hole 34 exposed in front of the cover body 21 in a state where the decorative cover 27 is removed, and the setter 17 can be used. Various settings. The setting items include, for example, address setting of each switch main body 43, allocation of the terminal unit 15 and the switch main unit 43, setting of the terminal unit 15 assigned to the group, and the like.
而且，當設定開關本體43的地址時，對開關本體43設定地址，如果該開關本體43及對應的終端機15正常，那麼當對開關本體43進行按壓操作後，光源42點燈。 Further, when the address of the switch body 43 is set, the address is set to the switch body 43. If the switch body 43 and the corresponding terminal unit 15 are normal, the light source 42 is turned on when the switch body 43 is pressed.
如果對於未設定地址的開關本體43進行按壓操作，那麼光源42閃爍，且通知未設定地址。因此，當光源42閃爍時，可容易地確認未設定地址。另一方面，當光源42未點燈及未閃爍時，原因有時在於終端機15側、有時在於開關本體43側。這時，利用設定器17進行刪除開關本體43的地址的操作之後，當再次對開關本體43進行按壓操作時，如果光源42閃爍，那麼可判斷原因在於終端機15側，如果光源42未閃爍，那麼可判斷原因在於開關本體43側，從而能區分原因。 If a pressing operation is performed on the switch body 43 to which the address is not set, the light source 42 blinks and the address is not set. Therefore, when the light source 42 is blinking, it is possible to easily confirm that the address is not set. On the other hand, when the light source 42 is not lit and not blinking, the reason may be that the terminal 15 side is sometimes the switch body 43 side. At this time, after the operation of deleting the address of the switch body 43 by the setter 17, when the switch body 43 is pressed again, if the light source 42 is blinking, it can be determined that the cause is on the terminal 15 side, and if the light source 42 is not blinking, then It can be judged that the reason is the switch body 43 side, so that the cause can be distinguished.
而且，當設定分配至組的終端機15時，例如在將與左側的列的4個操作部58對應的終端機15設成一組時，通過對4個 操作部58同時進行按壓操作而選擇對應的4個開關本體43，從而可進行設定。 Further, when the terminal device 15 assigned to the group is set, for example, when the terminal devices 15 corresponding to the four operation units 58 of the left column are set as one set, four pairs are passed. The operation unit 58 simultaneously performs a pressing operation to select the corresponding four switch bodies 43 so that the setting can be performed.
此時，當4個開關本體43受到按壓操作的時間比相當於用於對通常的照明狀態進行切換操作時開關本體43受到按壓操作的時間的規定的時間更長時，判斷為進行組的選擇，不切換照明狀態，從而能防止誤操作。 At this time, when the time during which the four switch bodies 43 are subjected to the pressing operation is longer than the predetermined time corresponding to the time when the switch body 43 is subjected to the pressing operation when the switching operation is performed for the normal illumination state, it is determined that the group selection is performed. , does not switch the lighting state, thus preventing misoperation.
已對本發明的若干實施方式進行了說明，但這些實施方式是作為示例提出，並非意在限定發明的範圍。這些新穎的實施方式能以其他多種形態實施，且能在不脫離發明的宗旨的範圍內進行多種省略、替換、變更。這些實施方式及其變形屬於發明的範圍或宗旨內，且屬於與其同等的範圍內。 The embodiments of the present invention have been described, but are not intended to limit the scope of the invention. The various embodiments of the invention can be embodied in a variety of forms and various modifications, substitutions and changes can be made without departing from the scope of the invention. These embodiments and their modifications are within the scope and spirit of the invention and are within the scope thereof.
16‧‧‧開關裝置 16‧‧‧Switching device
21‧‧‧罩本體 21‧‧‧ Cover body
22‧‧‧後罩 22‧‧‧ Back cover
23‧‧‧框體 23‧‧‧Box
24‧‧‧基板 24‧‧‧Substrate
26‧‧‧操作體 26‧‧‧Operating body
27‧‧‧裝飾罩 27‧‧‧Decorative cover
30‧‧‧前面部 30‧‧‧ front part
32‧‧‧凹陷部 32‧‧‧Depression
33‧‧‧插通孔 33‧‧‧ inserted through hole
35‧‧‧框部 35‧‧‧ Frame Department
43‧‧‧開關本體 43‧‧‧Switch body
44‧‧‧底座 44‧‧‧Base
45‧‧‧按壓部 45‧‧‧ Pressing Department
58‧‧‧操作部 58‧‧‧Operation Department
59‧‧‧突片 59‧‧‧1
60‧‧‧爪 60‧‧‧ claws
61‧‧‧卡止片 61‧‧‧ Cards
64‧‧‧按壓片 64‧‧‧Pressing tablets
65‧‧‧導引片 65‧‧‧Guiding film
68‧‧‧限制單元 68‧‧‧Restriction unit
71‧‧‧安裝框 71‧‧‧Installation box
72‧‧‧面板 72‧‧‧ panel
74‧‧‧開口部 74‧‧‧ openings
76‧‧‧窗部 76‧‧‧ Window Department
a‧‧‧按壓範圍 A‧‧‧ compression range
b‧‧‧間隔 B‧‧‧ interval
Claims (3)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013180485A JP6195060B2 (en) | 2013-08-30 | 2013-08-30 | Switch device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW201508791A true TW201508791A (en) | 2015-03-01 |
Family
ID=51451483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW103108863A TW201508791A (en) | 2013-08-30 | 2014-03-13 | Switching device |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP6195060B2 (en) |
| KR (1) | KR20150026739A (en) |
| CN (1) | CN203812763U (en) |
| TW (1) | TW201508791A (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6481440B2 (en) * | 2015-03-18 | 2019-03-13 | 三菱電機株式会社 | Wall switch device |
| JP6941283B2 (en) * | 2016-09-28 | 2021-09-29 | 日立金属株式会社 | Manufacturing method of materials for turbine blades |
| JP6832529B2 (en) * | 2017-04-21 | 2021-02-24 | パナソニックＩｐマネジメント株式会社 | Operation terminal |
| JP6908467B2 (en) * | 2017-08-21 | 2021-07-28 | 株式会社ミツバ | Lighting device |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58120521U (en) * | 1982-02-12 | 1983-08-17 | 株式会社日立製作所 | Switch operation regulation mechanism |
| JPS61260510A (en) * | 1985-05-15 | 1986-11-18 | 株式会社日立製作所 | Keyboard unit |
| JPH0731960B2 (en) * | 1986-04-16 | 1995-04-10 | 松下電器産業株式会社 | Push button device |
| JPH11162283A (en) * | 1997-11-28 | 1999-06-18 | Mitsumi Electric Co Ltd | Push key device |
| JP2004022435A (en) * | 2002-06-19 | 2004-01-22 | Smk Corp | Moving device of key button |
| JP4530072B2 (en) * | 2008-04-24 | 2010-08-25 | パナソニック電工株式会社 | Operation terminal |
-
2013
- 2013-08-30 JP JP2013180485A patent/JP6195060B2/en active Active
-
2014
- 2014-02-10 KR KR20140014956A patent/KR20150026739A/en not_active Application Discontinuation
- 2014-03-05 CN CN201420099359.4U patent/CN203812763U/en not_active Expired - Fee Related
- 2014-03-13 TW TW103108863A patent/TW201508791A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JP2015050013A (en) | 2015-03-16 |
| KR20150026739A (en) | 2015-03-11 |
| CN203812763U (en) | 2014-09-03 |
| JP6195060B2 (en) | 2017-09-13 |
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