1376854 九、發明說明： .【發明所屬之技術領域】 ’ 本發明係有關-種控制中心(controI center) ’係於 -構成複數個隔間的各者之控制單元（⑽㈣_)的前面 面板（panel )具備有顯不負荷狀態的負荷狀態監視晝面顯 丁裝置及位於該負荷狀恕監視晝面顯示裝置附近的異常顯 示裝置。 【先前技術】 # *構成控制中^的複數個隔間中，構成各個隔間的控 ‘制早兀係例如日本特開平6—153333號公報（專利文獻⑴斤 =。雖然於該專利文獻i揭載的控制單元並未出現顯示負 何狀態的負荷狀態監視晝面顯示裝置及位於該負荷狀態監 視晝面顯示裝置附近的異常顯示裝置，但在實際的產品中 多半設置有該等負荷狀態監.視晝面顯示裝置及異常顯 置。 隹纟㈣㈣大的4等中’係設置多數個輸送機馬達 (conveyer motor)、多數個泵馬達（pump m〇t〇r)、多數個 風扇馬達（fan motor)，而監視.控制該等多數個馬達負荷 •的負荷狀態係以由多數個隔間所組成之大型控制中心二 行。 專利文獻1:日本特開平6_1 53333號公報（與摘要相 關的圖及說明） 【發明内容】 '(發明所欲解決之課題） 320440 6 1376854 其中’在各圖中，才目同符號係表示相同的部分。 首先，藉由以電路例示控制中心的概念的一例之第1 圖、及概略性地例示控制中心的外觀的一例之第2圖來說 明控制單元的概念，其中，纟第2圖中，在構成複數個隔 間的各者之控制單元的前面面板（panel)係具備顯示負荷 狀態的負令了狀態監視畫面及位在該負荷狀態監視畫面附 的異常顯示裝置。 Φ 如第1圖及第2圖所示之一例，在規模比較大的工廠 •等中，係設置多數個輸送機馬達、多數個泵馬達、多數個 .f扇馬達等電容較大的多數個馬達i，而監視.控制該等 多數個馬達負荷的負荷狀態係以由多數個隔間所組成之大 型控制中心2進行。 么人控制中心2係由多數個隔間24所構成，而該隔間24 :、有炎々IL斋等負荷狀態檢測感測器（sensor)21，係檢 ^例如馬達負荷電流；電磁接觸器等接觸器（C〇ntact〇r)， ♦係用以開閉馬達主電路.；以及控制單元，係將負荷狀態檢 :感測器21的輸出予以輸人，並進行馬達負荷的負荷狀態 監視、控制（包含接觸器22所進行之馬達主電路的開閉）〜。 ‘ f 2圖顯示有具有12個隔間24 ’且各隔間具有6個控制 早元23之事例。 各控制單元23係具有電子機器單元231，電子機器身 ~ ‘具有顯示負荷狀態的負％狀態監視晝面2 3 η及与 裝置2312等。換言之，控制單元23具有負荷^ 皿視旦面2311及異常顯示裝置2312等。 320440 9 1376854 第2圖係以引線圖示距離控制中心2的收納建築物a 内的通道AA最遠、最裡處之隔間的最上方的控制單^元μ 的电子機器單元231、負荷狀態監視畫面2311、及異常顯 •不裝置2312的符號，而由於能夠自圖判別控制單元23的 其他電子機H單元、負荷狀態監視畫面、及異常顯示裝置， 因此省略該等符號的圖示。同樣地，由於亦能夠自圖判別 各控制單元23，因此僅針對距離通道M最遠 '最裡處的 隔間24圖示有各控制單元23的符號，其他則省略圖示。 如屬於控制單元23的電子機器單元231的部分正面圖 •之第3圖、及屬於控制單元23的電子機器單元231的部分 平面圖之第4圖所示之一例，在電子機器單元23丨的前面 面板係除了設置有位於負荷狀態監視晝面2311附近的異 常顯示裝置2312以外，尚設置有進行對象馬達i (參照第i 圖）的0N-0FF(接觸器22(參照第}圖）的開閉）等操作之操 =，紐231MC0B、及進行負荷狀態的異常等級（）的設 籲定等之設定操作子231LALS等。 異常顯示裝置2312將於之後詳述，其前部的顯示用之 以例如透紐塑膠所形成的透鏡23121係由例如前述0N .2顯2用透鏡2312U、前述〇FF的顯示用透鏡23i2i2、負 荷狀態的異常顯示用透鏡231213、及控制單元23内（包括 電子機器單元231内）的動作錯誤（error)顯示用之透鏡 231214所構成。此外，該等透鏡23121卜231212、231213、 231214在圖示的例中，係依預定間隔上下配設成一行，且 "白自電子機器單元231的前面（亦即控制單元23的前面） 320440 10 1376854 往前方突出達至預定長度（參照第4圖）。 控制單元23的電子機器單元231的内部構造係如屬於 沿箭頭方向觀看第3圖的V—V線的剖面所見之放大剖面圖 之第5圖所例示之一例，係設計為具備下列之構成：前面 面板2313、背面面板2314、電源電路部2315、1/()電路 基板2316、控制電路基板2317、顯示電路基板2318、連 接器（c〇nnect〇r)2319、2320、2321、2322、2323、液晶顯 不面板2324、液晶顯示面板的背光（1^(：^11钟1；)2325、透 明囪板 2326、鉸鍊（hinge)2327。 前述前面面板2313係構成控制單元23的前面面板， 且由不透光性的樹脂等材料所形成。 前述背面面板2314係由樹脂等材料所形成，且在苴背 面側係配設有时於控制單A 12的前述負荷狀態檢測感 測器21、及前述接觸器22等。 前述電源電路部2315係為將直流電源供給至前述各 基板2316、2317、2318的電源電路，係具有下述機能：接 入由降壓變壓器（未圖示）降壓至預定電壓的交流，並利用 内建的橋式電路（交直流轉換電路）將交流轉換成直流之 後’以電解電容器等内建的平滑電容器將該橋式電路的直 流輸出予以平滑化之功能；並將經平滑化的直流供給至前 述各基板 2316、2317、2318。 前述I/O電路基板2316係為形成有所謂的輸出入電路 之基板’輸入有由前述負荷狀態檢測感測器所檢測出的負 荷狀態資訊信號（類比（analog)信號），且將數 320440 11 1376854 的負^狀態資訊信號輸出至前述控制電路基板2317者。 ^丽述控制電路基板2317係根據輸入之數位負荷狀態 貧號’將前述負荷狀態監視晝面顯示裝置2311及前述 :*顯不裝置2312所必要的顯示控制信號輸出至各顯示 裝置 2311、2312。 前述顯示電路基板2318係從前述控制電路基板2317 :入！前述顯示控制信號’並根據該顯示控制信號將前述 、别述OFF、前述負荷狀態的異常、及 顯示動作信號輸出至前述異常顯示裝置2312，並將前述負 的測量值等顯示動作信號輪出至前述負荷狀態監視 里面顯示裝置2311。 21 接^ 2319係用以將前述負荷狀態檢測感測器 =輪出k波線與前述1/0電路基板2316的輸入端 卞卞以連接者。 23161=^ 232G、2321制以將前述i/Q電路基板 以與前述㈣電路基板2317的輸人端子予 二=接由於不使用線束(一)而將兩基板的輸出入 c〇™ = 簡係設置在前述電源電路部23i5，係 電源(未圖不的降壓變壓器的2次輸出)之端子。 輸出：t接器2323係用以將前述控制電路基板2317的 =出=“述顯示電路㈣㈣的輸人端子予 a，仏為W述之板對板連接器。 疋设 320440 12 1376854 .夠進行成為露出至外部之狀態的前述電源電路部23丨5、前 述1/0¾路基板2316、前述控制電路基板2317、前述顯示 電路基板2318、前述連接器2319、2320、232卜2322、2323、 •前述液晶顯示面板232扣及前述液晶顯示面板的背光2325 專的保養檢查。 此外，當將前述背面面板2314以前述鉸鍊2327為軸 ，:而往箭頭A1方向轉動（開啟）時，前述背面面板2314、 _剛述電源電路部2315、前述I/O電路基板2316、前述控制 •书路基板2317、前述顯示電路基板2318、前述連接器 -2319 ' 2320 ' 232卜 2322、2323、前述液晶顯示面板 2324、 及則述液晶顯示面板的背光2325會以前述鉸鍊2327為軸 〜往剧述箭頭A2方向呈一體地轉動而開啟，結果，便能夠 進仃成為露出至外部之狀態的前述負荷狀態檢測感測器 21、接觸器22等的保養檢查。 _ 在此’利用第6圖至第9圖更詳細地說明前述異常顯 鲁示裝置2312的構造《第6圖係將第5圖中的前述異常顯示 裂置231 2的一部分進一步放大顯示的放大剖面圖，第7 圖係從背側觀看圍繞前述透鏡23121的光傳達部之部分之 外觀圖，第8圖係從前面側觀看前述光源23丨22之外觀圖， 第 9 圖係前述透鏡 23121、231211、231212、231213、231214 的斜視圖。 於前述前面面板2313的前述負荷狀態監視畫面顯示 裝置2 311附近且距離前述液晶顯示面板2 3 2 4、前述液晶 顯示面板的背光2325、及前述透明窗板2326有預定距離 320440 14 1376854 之位置，形成有筒狀部23131，該筒狀部23131係與前述 液晶顯示面板2324、前述液晶顯示面板的背光2325、及前 述透明窗板2326的重疊方向呈平行，且從前面面板2313 • 一體地往背面侧突出。 於前述筒狀部23131係設置有4.個（亦即複數個）各自 從前述前面面板2313的背面側貫通至前面側且呈互相平 行地延伸之透鏡裝設用貫通孔231311、231312、231313、 鲁231314。該等透鏡裝設用貫通孔23131卜231312、231313、 • 231314從背侧觀看之形狀皆如圖示，為長方形等矩形，且 各者的大小相同。 換言之，可以說前述筒狀部23131具有將前述前面面 板2313前後貫通的複數個透鏡裝設用貫通孔2313u、 231312、231313、231314，此外，若換個觀點，亦可以說 剛述筒狀部23131係為由具有透鏡裝設用貫通孔..231311 的筒狀部、具有透鏡裝設用貫通孔231312的筒狀部、具有 鲁透鏡裝汉用貫通孔231313的筒狀部、與具有透鏡裝設用貫 通孔231314的筒狀部一體成形的筒狀部。 前述ON顯示用透鏡231211、前述〇FF顯示用透鏡 231212、前述負荷狀態的異常顯示用透鏡231213、及前述 2作錯誤的顯示用透鏡231214係分別***至前述透鏡裝 &用貝通孔 231311、231312、231313、231314 而固定於對 應透鏡裝設用貫通孔内。 此外，前述透鏡 231211、231212、231213、231214 的各受光面23121S1係如圖示’位在比前述筒狀部23131 320440 1376854 的内端面23131A *近前面側，在前述透鏡231211、 231212、231213、231214的各受光面如咖與前述筒狀 部23131的内端面23131A之間係形成有凹部23131B。 前述光源23122係由與前述〇N的顯示用透鏡23ΐ2ιι 相對向之⑽顯示用LED 231221、與前述〇吓的顯示用透 鏡2312!2相對向之0FF顯示用UD 231222、與前述負荷 狀態的異常顯示用透鏡231213才目對向之負荷狀態異常顯 示用LED 232223 '以及與單元内動作錯誤的顯示用透鏡 231214相對向之單元内動作錯誤顯示用LED 231224所構 成。 在圖示的例中，前述0N顯示用LED 231221係由以預 定間隔配設的綠色G、紅色R、綠色G之3個LED所構成， 前述OFF顯不用LED 231222係由以預定間隔配設的綠色 G、紅色R、綠色G之3個LED所構成，前述負..荷狀態異常 顯示用LED 231223係由以預定間隔配設的橙色〇之2個 籲LED所構成，前述單元内動作錯誤的顯示用LED23i224係 由紅色R之1個LED所構成。 前述紅色R的前述0N顯示用LED 231221在前述⑽ 時、前述綠色G的前述〇FF顯示用LED 231222在前述〇砰1376854 IX. Description of the invention: . [Technical field to which the invention pertains] 'The present invention relates to a controI center' which is a front panel of a control unit ((10) (four)_) constituting each of a plurality of compartments (panel) A load state monitoring face display device having an unloaded state and an abnormality display device located near the load display device. [Prior Art] # * In the plurality of compartments constituting the control unit, the control system of each of the compartments is, for example, Japanese Laid-Open Patent Publication No. Hei 6-153333 (Patent Document (1) jin =. Although in the patent document i The unloaded control unit does not display a load state monitoring kneading display device showing a negative state and an abnormal display device located near the load state monitoring kneading display device, but most of the actual products are provided with such load state monitoring.昼 显示 显示 显示 显示 显示 四 四 四 四 四 四 四 四 四 四 四 四 四 四 四 四 四 四 四 四 四 四 四 四 四 四 四 四 四 四 四 四 四 四 四 四 四 四 四 四 四 多数 多数 多数 多数 多数 多数 多数 多数 多数 多数 多数Fan motor), and monitoring. The load state for controlling the majority of the motor loads is two rows of a large control center composed of a plurality of compartments. Patent Document 1: Japanese Patent Laid-Open No. Hei 6_1 53333 (related to the abstract) BRIEF DESCRIPTION OF THE DRAWINGS [Description of the Invention] '(Problems to be solved by the invention) 320440 6 1376854 wherein 'in each figure, the same symbol indicates the same part. First, by way of circuit The first diagram of an example of the concept of the control center and the second diagram schematically illustrating an example of the appearance of the control center will explain the concept of the control unit. In the second diagram, each of the plurality of compartments is formed. The front panel of the control unit includes a status monitoring screen for displaying a load state and an abnormality display device attached to the load state monitoring screen. Φ As shown in Figs. 1 and 2, In a relatively large-scale factory, etc., a plurality of conveyor motors, a plurality of pump motors, and a plurality of motors having a large capacitance such as a large number of .f fans are provided, and monitoring and controlling the load of the plurality of motor loads is performed. The state is carried out by a large control center 2 composed of a plurality of compartments. The human control center 2 is composed of a plurality of compartments 24, and the compartment 24: has a load state detection sensing such as Yan Yan IL Zhai. a sensor 21, for example, a motor load current; a contactor such as a magnetic contactor (C〇ntact〇r), ♦ for opening and closing the motor main circuit; and a control unit for detecting a load condition: sensing Output of device 21 In order to monitor and control the load state of the motor load (including the opening and closing of the motor main circuit by the contactor 22), the 'f 2 diagram shows that there are 12 compartments 24' and each compartment has 6 Each of the control units 23 includes an electronic device unit 231, an electronic device body having a negative-% state monitoring surface 2 3 η and a device 2312 having a display load state. In other words, the control unit 23 has a load. ^ 视 旦 面 2311 and abnormal display device 2312, etc. 320440 9 1376854 Fig. 2 is the top of the compartment which is the farthest from the passage AA in the storage building a of the control center 2, and the uppermost compartment. The electronic device unit 231, the load state monitoring screen 2311, and the abnormal display device 2312 of the unit μ are controlled, and the other electronic device H unit, the load state monitoring screen, and the abnormality of the control unit 23 can be determined from the map. The display device is omitted, and the illustration of the symbols is omitted. Similarly, since each control unit 23 can be discriminated from the figure, the symbols of the respective control units 23 are shown only for the compartment 24 which is the farthest from the distance channel M, and the other illustrations are omitted. In the third diagram of the front view of the electronic equipment unit 231 belonging to the control unit 23, and the fourth diagram of the partial plan view of the electronic equipment unit 231 belonging to the control unit 23, in front of the electronic equipment unit 23 In addition to the abnormality display device 2312 located near the load state monitoring surface 2311, the panel is provided with 0N-0FF (contactor 22 (see figure) opening and closing) for performing the target motor i (see the i-th image). The operation operation = 231L0B, etc., and the setting operation 231LALS, etc. of the abnormality level () of the load state. The abnormality display device 2312 will be described later in detail, and the lens 23121 formed by, for example, a neon plastic is used for the front portion, for example, by the above-described 0N.2 display lens 2312U, the aforementioned FF display lens 23i2i2, and the load. The abnormality display lens 231213 of the state and the lens 231214 for error display of the inside of the control unit 23 (including the inside of the electronic device unit 231) are formed. Further, in the illustrated example, the lenses 23121, 231212, 231213, and 231214 are arranged one above the other at predetermined intervals, and "white from the front of the electronic machine unit 231 (that is, the front of the control unit 23) 320440 10 1376854 Stands forward to the predetermined length (see Figure 4). An example of the internal structure of the electronic device unit 231 of the control unit 23, as exemplified in FIG. 5, which is an enlarged cross-sectional view seen in a cross section taken along line V-V of FIG. 3 in the direction of the arrow, is designed to have the following configuration: Front panel 2313, back panel 2314, power supply circuit unit 2315, 1/() circuit board 2316, control circuit board 2317, display circuit board 2318, connectors 219, 2320, 2321, 2322, 2323, The liquid crystal display panel 2324, the backlight of the liquid crystal display panel (1^(:11 clock 1;) 2325, the transparent panel 2326, the hinge 2327. The front panel 2313 constitutes the front panel of the control unit 23, and The rear surface panel 2314 is formed of a material such as a resin, and the load state detecting sensor 21 of the control sheet A 12 and the contact are formed when the back surface side of the crucible is disposed. The power supply circuit unit 2315 is a power supply circuit that supplies a DC power supply to each of the substrates 2316, 2317, and 2318, and has a function of reducing the voltage to a predetermined step by a step-down transformer (not shown). The voltage is exchanged, and the DC output of the bridge circuit is smoothed by a built-in smoothing capacitor such as an electrolytic capacitor by converting the alternating current into a direct current using a built-in bridge circuit (AC/DC conversion circuit); The smoothed DC is supplied to each of the substrates 2316, 2317, and 2318. The I/O circuit board 2316 is a substrate on which a so-called input/output circuit is formed, and a load detected by the load state detecting sensor is input. The status information signal (analog signal), and the negative state information signal of 320440 11 1376854 is output to the control circuit substrate 2317. The control circuit substrate 2317 is based on the digital load state of the input. The display control signals necessary for the load state monitoring screen display device 2311 and the *display device 2312 are output to the display devices 2311 and 2312. The display circuit board 2318 is provided from the control circuit board 2317: the display control is performed. The signal 'and the above-mentioned, other descriptions of the OFF, the abnormality of the load state, and the display motion according to the display control signal The signal is output to the abnormality display device 2312, and the display operation signal such as the negative measurement value is rotated to the load state monitoring inside display device 2311. 21 2319 is used to rotate the aforementioned load state detecting sensor = The k-wave line is connected to the input terminal of the 1/0 circuit board 2316. 23161=^ 232G, 2321 is formed to connect the i/Q circuit substrate to the input terminal of the (4) circuit board 2317. The output of the two substrates is set to c〇TM = without using the wire harness (1). The power supply circuit unit 23i5 is simply provided as a terminal for the power supply (the secondary output of the step-down transformer not shown). Output: The t-connector 2323 is used to make the input terminal of the control circuit substrate 2317 = "the display terminal (four) (four) of the display circuit a, and is referred to as a board-to-board connector." 320440 12 1376854 The power supply circuit unit 23丨5, the 1/03⁄4 way substrate 2316, the control circuit board 2317, the display circuit board 2318, the connectors 2319, 2320, and 232, 2322, 2323, and the foregoing are exposed to the outside. The liquid crystal display panel 232 is fastened to the backlight 2325 of the liquid crystal display panel. Further, when the back panel 2314 is pivoted (turned on) with the hinge 2327, the back panel 2314, The power supply circuit unit 2315, the I/O circuit board 2316, the control/book substrate 2317, the display circuit board 2318, the connector -2319 '2320' 232, 2322, 2323, the liquid crystal display panel 2324, Further, the backlight 2325 of the liquid crystal display panel is rotated integrally with the hinge 2327 as an axis to the direction of the arrow A2 of the drama, and as a result, it can be exposed to the outside. The maintenance check of the load state detecting sensor 21, the contactor 22, and the like in the state described above. _ Here, the configuration of the abnormal display device 2312 will be described in more detail with reference to FIGS. 6 to 9 "Fig. 6 An enlarged cross-sectional view of a part of the abnormal display display portion 231 2 in FIG. 5 is further enlarged, and FIG. 7 is an external view of a portion of the light transmitting portion surrounding the lens 23121 viewed from the back side, and FIG. 8 is an The front side views the external light source 23丨22, and the ninth figure is an oblique view of the lenses 23121, 231211, 231212, 231213, and 231214. The load state monitoring screen display device 2 311 of the front panel 2313 is adjacent to and spaced from the foregoing. The liquid crystal display panel 2 3 2 4, the backlight 2325 of the liquid crystal display panel, and the transparent window plate 2326 have a predetermined distance 320440 14 1376854, and a cylindrical portion 23131 is formed. The cylindrical portion 23131 is connected to the liquid crystal display panel 2324. The overlapping direction of the backlight 2325 of the liquid crystal display panel and the transparent window plate 2326 is parallel, and protrudes integrally from the front panel 2313 to the back side. The cylindrical portion 23131 is provided with four lens attachment through holes 231311, 231312, and 231313 which are respectively penetrated from the back surface side of the front surface panel 2313 to the front surface side and extend in parallel with each other. 231314. The shape of the through-holes 23131, 231312, 231313, and 231314 for viewing the lens is as shown in the figure, and is rectangular or rectangular, and the size of each is the same. In other words, it can be said that the cylindrical portion 23131 has a plurality of lens mounting through holes 2313u, 231312, 231313, and 231314 that penetrate the front panel 2313 in the front-rear direction, and it is also possible to say that the tubular portion 23131 is just a different point of view. The tubular portion having the through hole for the lens mounting .231311, the tubular portion having the lens mounting through hole 231312, the tubular portion having the lenticular lens through hole 231313, and the lens mounting portion A cylindrical portion in which the tubular portion of the through hole 231314 is integrally formed. The ON display lens 231211, the 〇FF display lens 231212, the abnormal display lens 231213 in the load state, and the erroneous display lens 231214 are respectively inserted into the lens mount & 231312, 231313, and 231314 are fixed in the through holes for the corresponding lens attachment. Further, each of the light receiving surfaces 23121S1 of the lenses 231211, 231212, 231213, and 231214 is positioned as shown on the front side of the inner end surface 23131A* of the cylindrical portion 23131 320440 1376854, and the lenses 231211, 231212, 231213, and 231214 are present. A concave portion 23131B is formed between each of the light receiving surfaces such as the coffee and the inner end surface 23131A of the cylindrical portion 23131. The light source 23122 is opposed to the display lens 23ΐ2 ι of the 〇N (10) display LED 231221, the FF 231222 for the 0FF display facing the display lens 2312!2 that is intimidating, and the abnormal display of the load state. The lens 231213 is used to align the load state abnormality display LED 232223' and the in-unit operation error display LED 231224 that faces the display error lens 231214 in the unit. In the illustrated example, the NAND display LED 231221 is composed of three LEDs of green G, red R, and green G arranged at predetermined intervals, and the OFF display LED 231222 is disposed at predetermined intervals. Three LEDs of green G, red R, and green G are formed, and the negative-charge state display LED 231223 is composed of two LEDs of orange 配 arranged at predetermined intervals, and the operation in the unit is erroneous. The display LED 23i224 is composed of one LED of red R. In the above-mentioned (10) of the NR display LED 231221 of the red R, the 〇FF display LED 231222 of the green G is in the foregoing 〇砰
時、前述有2個橙色〇的前述負荷狀態異常顯示用lED 231223在前述負荷狀態異常時 '前述紅色R的前述單元内 動作錯誤顯示用LED 231224在前述單元内動作錯誤時，係 分別藉由來自前述顯示電路基板2318的顯示驅動信號而 發光。 ° 320440 16 1376854 前述ON顯示用LED 231221的前面侧的前端的光放射 面23122A係位在與相對向的前述on的顯示用透鏡231211 相對應之前述凹部23131B内，前述OFF顯示用LED 231222 • 的前面侧的前端的光放射面23122A係位在與相對向的前 述OFF的顯示用透鏡231212相對應之前述凹部23131B 内’前述負荷狀態異常顯示用LED 231223的前面側的前端 的光放射面23122A係位在與相對向的前述負荷狀態的異 鲁常的顯示用透鏡231213相對應之前述凹部23131B内，前 •述單元内動作錯誤顯示用LED 231224的前面側的前端的光 放射面23122A係位在與相對向的前述單元内動作錯誤的 顯不用透鏡231214相對應之前述凹部23131B内。亦即， 月1J述光源23122的前面側的光放射面23122A係位在不透光 性的4述筒狀部23131内，而設成為以前述筒狀部2313】 防止自前述光放射面23122A放射之光的擴散之構造。 在前述光源23122的前述光放射面23122A與前述顯示 籲用透鏡23121的前述受光面23121S1之間係確保有預定長 度的間隙（gap)g，而設成防止前述光源23122的前述光放 射面23122A與前述顯示用透鏡23121的前述 23121S1抵接之構造。 前述顯示用透鏡23121、亦即前述〇N顯示用透鏡 231211、前述0FF顯示用透鏡231212、前述負荷狀態的異 常顯示用透鏡231213、及前述動作錯誤的顯示用透鏡 231214係皆具有：柱狀的光傳達部23121S2，係傳達從前 述光源23122入射於前述受光面23121S1之光；及光放射 320440 1376854 ^另外，在本申請案的申請專利範圍、說明奎、 =括實施形態3及4中的情料之形狀（將平^ 成 為頂面凸出形狀的五角形(前端部的形狀為三角形2 ^形狀形成為頂面凸出形狀的七角形（ 角形））ι「大賴（ar⑻形」來表現。^狀為五 亍相==第/圖至第12圖的各圖中’相同的符號係表 不相冋或者相當之部分。 衣 另外，如同從前述之說明及前述之各圖 貫施形態1係具有如下的技術特徵。 本 .各者本發明之控制中心係於構成複數個隔間的 控制早兀的前面面板具備顯示負 監視畫面顯示裝置、及位在該負荷狀態監視書面；;= 附㈣異常顯示裝置；該控财心的特徵為， 裝置 、十一而而二吊』不裝置你構成為具有:光源，係配置在前 述…板内側’·及透鏡’係貫通前述前面面板， . ^射=前述光源所產生的光之受光面、傳達人射於該受光 之、，之柱狀的光傳達部、及自前述前面面板往外部突出 且將f前述光傳達部所傳達的光予以放射之光放射部； 則述光放射部係具有：大致扁平的第】側面，发前 形;大致扇平的第2側面’係形成為與該 f :側面致平行’且前端部形成為大致拱形；及前面， 你横跨於料第】側面的周緣部與前㈣㈣ r:f:致一且於前述第]側面、前述第、?:： 面、及刖柄面之任一者皆施行有粗面化加工。 320440 21 丄3屬Μ 特徵點2:在特徵點】中所記載之控制中心中，前述 :^及前述光源之配對係至少設置2對，其㈠對顯示負 何、態的異常，另一對顯示前述控制單元内的動作錯誤。 .各對徵點2中所記载之控制“'中，前述 ί的透鏡^並列設置，且前述各對的光源係並列設置。 制中,二點在特徵點1至3中任一特徵點所記載之控 襄設；貫，透f係裝設在設置於前述前面面板之透鏡 .内且逸二t…二剧述光源係裝設在設置於前述控制單元 發光杵：則f負何狀態監視畫面的顯示控制及前述光源的 毛光控制之顯示控制基板。 制中=點=特徵點1至4中任-特徵點所記載之控 係以不透光性樹月m、ΐ 』述先傳達部之部分 成，前述光源係為LEDV則述透鏡係由透光性塑勝所形 中，二在特徵點4或特徵點5所記載之控制中心 設置==設用貫通孔係形成在與前述前面面板-體 前述透鏡的前述受光面係位在比前述筒 係位在前述筒側’前述光源的前面側的光放射面 在特徵點6所記載之控制 透鏡的别述受光面盥前 ^ 預定長度的間隙/、 的雨述光放射面之間形成有 制中S’:'二:特徵點=7中任-特徵點所記載之控 剐面面板係能夠相對於前述顯示控制基板 320440 22 1376854 以樞軸進行轉動。 特徵點9:本發明之控制中心的各隔間的各控制單元 皆至少具有前述特徵點1至8其中一個特徵構成。 • 【圖式簡單說明】 第1圖係顯示本發明實施形態丨之圖，係例示控制中 心的概念的一例之電路方面的連接圖。 第2圖係顯示本發明實施形態丨之圖，係概略性地例 _示在構成複數個隔間的各者之控制單元的前面面板具備顯 •不負荷狀態的負荷狀態監視晝面、及位在該負荷狀態監視 晝面附近的異常顯示裝置之控制中心的外觀的一例的斜視 圖。 第3圖係顯示本發明實施形態1之圖，係第1圖所例 示的控制中心的正面圖。 一第4圖係顧示本發明實施形態1之圖，係第1圖所例 示的控制中心的平面圖。 » 第5圖係顯示本發明實施形態1之圖，係顯示沿箭頭 方向觀看第3圖的V-V線的剖面所見之控制中心的電子機 器單元的内部構成的一例之放大剖面圖。 第δ圖係顯示本發明實施形態1之圖，係將第5圖中 的異常顯示裝置的部分進一步放大顯示之放大剖面圖。 第7圖係顯示本發明實施形態1之圖，係從背側觀看 苐6圖中的異常顯示裝置的圍繞透鏡的光傳達部之部分所 見之外觀圖。 第8圖係顯示本發明實施形態1之圖，係從前面觀看 320440 1376854 ♦ 之外觀圖。 之圖’係異常顯示裝 第6圖中的異常顯示裝置的光源所見 第9圖係顯示本發明實施形態！ 置的透鏡的斜視圖。 第10圖（a)至（e )係顯示本發明竇输报能 知乃貝她形態2之圖，係例 示LED的各種配置之圖。 第11圖係顯示本發明實施形態3之圖，係顯示里常顯 示裝置的透鏡的其他例之圖，（a)為平面圖，（b)為正面圖。 第12圖係顯示本發明實施形態4之圖，係顯示異常顯 示裝置的透鏡的另一例之圖，（a)為平面圖，（b)為正面圖‘。 【主要元件符號說明】 1 馬達 2 控制中心 21 負荷狀態檢測感測器 22 接觸器 23 控制單元 24 '隔間 231 電子機器單元 231LALS 設定操作子 231MC0B 操作按奴 2311 負荷狀態監視畫面（顯示裝置） 2312 異常顯示裝置 2313 前面面板 2313A 前面面板的背面側的一端 2314 背面面板 2314A 背面面板的一端 2315 電源電路部 2316 I/O電路基板 2317 控制電路基板 2318 顯示電路基板 2319 至 2323連接器 2324 液晶顯示面板 2325 液晶顯示面板的背光 2326 透明窗板 2327 鉸鍊 320440 24 1376854 2328 固定部 ' 23121S1受光面 J 23121S3光放射部 .23121S32 第 2 側面 23121S34粗面化加工 23121 顯示用透鏡 23121S2光傳達部 23121S31第1側面 23121S33 前面 23122 23131 23131B 231212 231213 231214 231221 231223 231224 231311In the case where the above-described in-unit operation error display LED 231224 of the red R is malfunctioning in the above-described unit when the load state is abnormal, the above-described load state abnormality display lED 231223 of the two orange ridges is caused by The display circuit board 2318 displays a driving signal to emit light. ° 320440 16 1376854 The light emission surface 23122A of the front end of the LED display 231221 of the ON display is positioned in the concave portion 23131B corresponding to the in-line display lens 231211 facing the opposite side, and the OFF display LED 231222 is The light-emitting surface 23122A of the front end side of the light-emitting surface 23122A of the front side of the load-state abnormality display LED 231223 in the concave portion 23131B corresponding to the display lens 231212 that is opposite to the above-mentioned OFF is attached. In the concave portion 23131B corresponding to the display lens 231213 which is different from the relative load state, the light emission surface 23122A at the front end of the front side of the operation error display LED 231224 is in the position The inside of the concave portion 23131B corresponding to the visible lens 231214 of the opposite unit in the opposite direction. In other words, the light emitting surface 23122A on the front side of the light source 23122 is placed in the opaque four-barrel portion 23131, and is provided in the cylindrical portion 2313 to prevent radiation from the light emitting surface 23122A. The structure of the diffusion of light. A gap g of a predetermined length is secured between the light-emitting surface 23122A of the light source 23122 and the light-receiving surface 23121S1 of the display-appropriating lens 23121, and is configured to prevent the light-emitting surface 23122A of the light source 23122 from being The aforementioned 23121S1 of the display lens 23121 is in contact with each other. The display lens 23121, that is, the 〇N display lens 231211, the FF display lens 231212, the abnormal display lens 231213 in the load state, and the display lens 231214 in the above-described operation error have columnar light. The transmitting unit 23121S2 transmits the light incident on the light-receiving surface 23121S1 from the light source 23122; and the light emission 320440 1376854. Further, in the patent application scope of the present application, the description of Kui, and the embodiments 3 and 4 The shape (the pentagon shape (the shape of the front end portion is a triangle shape and the shape of the front end portion is a square shape (angular shape) in which the shape of the top surface is convex) is expressed as "a ar (8) shape". In the figures of the five 亍 phase == to / to the 12th figure, the same symbol is not inconsistent or equivalent. In addition, as in the above description and the above-mentioned figures, the form 1 is The present invention has the following technical features: The control center of the present invention is configured to display a negative monitor screen display device and a position in the load state of the front panel that controls the plurality of compartments. Surveillance written;;= Attached (4) Abnormal display device; the feature of the control of the financial center is that the device, the eleventh and the second crane are not equipped. You are configured to have a light source, which is arranged on the inside of the board and the lens. Through the front panel, the light-receiving surface of the light generated by the light source, the columnar light-transmitting portion that transmits the light, and the outer surface of the front panel protrude from the front panel The light radiating portion that the light transmitted by the portion is radiated; the light radiating portion has a substantially flat side surface and a front shape; and the substantially flat second side surface is formed to be parallel to the f: side surface And the front end portion is formed into a substantially arch shape; and the front portion, the rim portion of the front side and the front portion (four) (four) r:f: one and the front side, the first, the::: surface, and the handle 320440 21 丄3 Μ Μ Μ Μ Μ Μ Μ Μ 320 320 320 320 320 320 320 320 320 320 320 320 320 320 320 320 320 320 320 320 320 320 320 320 320 320 320 320 320 320 320 320 320 320 320 320 320 320 320 320 320 320 (1) The negative of the display, the abnormality of the state, the other pair shows the aforementioned control list The inside operation is incorrect. In the control "' described in each of the alignment points 2, the lenses of the above ί are arranged side by side, and the light sources of the respective pairs are arranged in parallel. In the system, the two points are at the feature points 1 to 3. The control device is provided in any of the feature points; the through-system is installed in the lens disposed on the front panel; and the second light source is installed in the control unit to emit light: Then, f is controlled by the display control of the state monitoring screen and the display control substrate of the light source control of the light source. In the middle = point = any of the feature points 1 to 4, the control system described in the feature point is opaque tree m ΐ 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 The hole system is formed on the light-emitting surface of the front panel-body lens and the light-emitting surface of the front side of the light source on the front side of the light source at the feature point 6 Between the light-receiving surface and the predetermined length of the gap /, between the rain surface and the radiation surface The control panel described in the formation of S': '2: feature point = 7-characteristic point can be pivoted relative to the display control substrate 320440 22 1376854. Characteristic point 9: Each control unit of each compartment of the control center of the present invention has at least one of the aforementioned feature points 1 to 8. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a view showing a circuit diagram of an example of a concept of a control center, showing an embodiment of the present invention. Fig. 2 is a view showing an embodiment of the present invention, and is a schematic example of a load state monitoring surface and a position on a front panel of a control unit constituting each of a plurality of compartments. An oblique view of an example of the appearance of the control center of the abnormality display device in the vicinity of the load state monitoring face. Fig. 3 is a front view showing a control center shown in Fig. 1 showing a first embodiment of the present invention. Fig. 4 is a plan view showing a control center according to a first embodiment of the present invention. Fig. 5 is a cross-sectional view showing an example of the internal configuration of an electronic machine unit of a control center seen in a cross section taken along line V-V of Fig. 3, in the direction of the arrow. Fig. δ is a view showing a first embodiment of the present invention, and is an enlarged cross-sectional view showing a portion of the abnormal display device in Fig. 5 in an enlarged manner. Fig. 7 is a view showing the first embodiment of the present invention, and is a view showing a part of the light transmitting portion around the lens of the abnormal display device in Fig. 6 viewed from the back side. Fig. 8 is a view showing the first embodiment of the present invention, and is an external view of 320440 1376854 ♦ as seen from the front. Fig. 9 is an abnormal display device. The light source of the abnormal display device in Fig. 6 is seen. Fig. 9 shows an embodiment of the present invention! An oblique view of the lens placed. Fig. 10 (a) to (e) show the sinus transmission of the present invention, which is a diagram showing the various configurations of the LEDs. Fig. 11 is a view showing a third embodiment of the present invention, showing a further example of a lens of a conventional display device, wherein (a) is a plan view and (b) is a front view. Fig. 12 is a view showing another embodiment of the lens of the abnormal display device according to the fourth embodiment of the present invention, wherein (a) is a plan view and (b) is a front view ‘. [Main component symbol description] 1 Motor 2 Control center 21 Load state detection sensor 22 Contactor 23 Control unit 24 'compartment 231 Electronic equipment unit 231LALS Setting operation sub-231MC0B Operation slave slave 2311 Load status monitoring screen (display device) 2312 Abnormal display device 2313 Front panel 2313A One end 2314 on the back side of the front panel Back panel 2314A One end 2315 of the back panel Power supply circuit 2316 I/O circuit board 2317 Control circuit board 2318 Display circuit board 2319 to 2323 Connector 2324 Liquid crystal display panel 2325 Backlight 2326 of the liquid crystal display panel Transparent window 2327 Hinge 320440 24 1376854 2328 Fixing part '23121S1 Light receiving surface J 23121S3 Light emitting part 23121S32 Second side 23121S34 roughening processing 23121 Display lens 23121S2 Light transmitting part 23121S31 First side 23121S33 Front 23122 23131 23131B 231212 231213 231214 231221 231223 231224 231311
光源 筒狀部 凹部 23122A光放射面 23131A筒狀部的内端面 OFF顯示㈣_ 心用… ^㈣⑼常的顯示用透鏡 =錯誤的顯示用透鏡 231222 附 負:何狀態異常顯示用LED 、 早元内動作錯誤顯示用LED. 至231314遷鏡裝設用貫通孔Light source cylindrical portion recessed portion 23122A Light radiating surface 23131A The inner end surface of the cylindrical portion is OFF (4) _ heart is used... ^(4) (9) Normal display lens = erroneous display lens 231222 Attached: What state abnormal display LED, early element operation LED for error display. Through hole for mirror installation
A 控制中心的收納建築物 AA 建条物A内的通屋 g 間隙 320440 25A control center storage building AA Building A inside the house g gap 320440 25