TWI427475B - Control the machine - Google Patents
Control the machine Download PDFInfo
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- TWI427475B TWI427475B TW99145732A TW99145732A TWI427475B TW I427475 B TWI427475 B TW I427475B TW 99145732 A TW99145732 A TW 99145732A TW 99145732 A TW99145732 A TW 99145732A TW I427475 B TWI427475 B TW I427475B
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Description
本發明係關於一種藉由使例如構裝在配置於內部之基板之光源閃爍，使機器本體之動作狀況顯示於表面面板之控制機器。The present invention relates to a control device that displays an operation state of a machine body on a surface panel by, for example, blinking a light source that is mounted on a substrate disposed inside.
習知控制機器100，如圖3所示，在本體盒101之內部配置構裝有與控制機器100之既定動作對應發光之LED(Light Emitting Diode)等光源102a之基板102。又，在本體盒101之前面側，在與光源102a對向之位置設置形成有顯示控制機器100之動作狀況等之光源顯示窗103a之表面面板103。以此方式構成之控制機器100，依動作狀況使對應之光源102a閃爍，藉此管理者可經由光源顯示窗103a以目視確認控制機器100現在之動作狀況。As shown in FIG. 3, the conventional control device 100 is provided with a substrate 102 in which a light source 102a such as an LED (Light Emitting Diode) that emits light corresponding to a predetermined operation of the control device 100 is disposed inside the main body casing 101. Further, on the front surface side of the main body casing 101, a surface panel 103 on which the light source display window 103a for displaying the operation state of the control device 100 or the like is formed is disposed at a position facing the light source 102a. The control device 100 configured in this manner blinks the corresponding light source 102a depending on the operation state, whereby the manager can visually confirm the current operation state of the control device 100 via the light source display window 103a.
此習知控制機器100之構成，如圖3(b)所示，在本體盒101之內壁形成2段之段差框部101a,101b，在本體盒101之內側之段差框部101a配置基板102，在本體盒101之前面側之段差框部101b嵌入有表面面板103。As shown in FIG. 3(b), the conventional control device 100 has two stepped frame portions 101a and 101b formed on the inner wall of the main body casing 101, and the substrate 102 is disposed on the stepped frame portion 101a on the inner side of the main body casing 101. The surface panel 103 is embedded in the step frame portion 101b on the front surface side of the main body case 101.
此處，以黑色統一控制機器100之配色時，表面面板103係藉由在透明樹脂之背面孔版印刷黑色油墨而配色成黑色。然而，一般而言，由於黑色油墨含有碳，因此管理者以手接觸本體盒101與表面面板103之接著部分時，會有靜電經由印刷於表面面板103之黑色油墨流至配置於本體盒101之內部之基板102之虞。Here, when the color matching of the machine 100 is controlled in black, the surface panel 103 is colored black by stencil printing black ink on the back surface of the transparent resin. However, in general, since the black ink contains carbon, when the manager touches the rear portion of the main body panel 101 and the front surface panel 103 by hand, static electricity flows to the main body case 101 via the black ink printed on the surface panel 103. The inside of the substrate 102 is the top.
因此，作為習知控制機器100之靜電對策，揭示有下述構成者，如圖4所示，在具有操作鍵104之表面面板103之背面側配置藉由印刷碳油墨在表面形成導電層105之基板102，且將該導電層105經由支承板106連接於配置於控制機器100內部之托架(接地構件)107，藉此，在管理者操作操作鍵104時，使管理者所帶之靜電從導電層105流至接地構件107，保護設在控制機器100內之控制電路等電路免於受靜電影響(例如，參照專利文獻1)。Therefore, as a countermeasure against the static electricity of the conventional control device 100, the following constitution is disclosed. As shown in FIG. 4, the conductive layer 105 is formed on the surface by printing carbon ink on the back side of the surface panel 103 having the operation keys 104. The substrate 102 is connected to the bracket (grounding member) 107 disposed inside the control device 100 via the support plate 106, whereby the static electricity carried by the manager is operated when the administrator operates the operation key 104. The conductive layer 105 flows to the grounding member 107 to protect the circuit such as the control circuit provided in the control device 100 from static electricity (for example, refer to Patent Document 1).
專利文獻1：日本特開2005-158579號公報Patent Document 1: Japanese Laid-Open Patent Publication No. 2005-158579
然而，在專利文獻1所揭示之控制機器100，必需配置接地構件107，在使用小型控制機器之情形會有無法確保配置接地構件107之空間之問題，又，在使用接地構件107之情形會有構成變複雜之問題。However, in the control device 100 disclosed in Patent Document 1, it is necessary to dispose the grounding member 107, and in the case of using a small-sized control device, there is a problem that the space for arranging the grounding member 107 cannot be ensured, and in the case where the grounding member 107 is used, there is a case where the grounding member 107 is used. The problem is complicated.
又，在習知控制機器100，由於構成為在本體盒101之內壁設置2段之段差框部101a,101b以固定基板102及表面面板103，因此必須縮小基板102之尺寸，由於與構裝於此基板102之光源102a之位置對向形成之光源顯示窗103a之配置空間限制於表面面板103內側，因此會產生設計受到限制之問題。Further, in the conventional control device 100, since the two-stage step frame portions 101a, 101b are provided on the inner wall of the main body casing 101 to fix the substrate 102 and the surface panel 103, it is necessary to reduce the size of the substrate 102 due to the configuration. The arrangement space of the light source display window 103a formed at the position of the light source 102a of the substrate 102 is limited to the inner side of the surface panel 103, so that the design is limited.
本發明係為了解決上述問題而構成，其目的在於提供一種能保護控制機器內之基板免於受到靜電影響，且藉由使表面面板上之光源顯示窗之配置空間變寬廣而能自由設計之控制機器。The present invention has been made to solve the above problems, and an object of the present invention is to provide a control capable of protecting a substrate in a control machine from static electricity and being freely designed by widening a configuration space of a light source display window on a surface panel. machine.
本發明之控制機器，具備配置於本體盒內且構裝有光源之基板、及在與光源對向之位置形成有光源顯示窗之表面面板，其特徵在於：表面面板之與本體盒對向之面之外周緣部係隔著絕緣部固定於本體盒之前面緣部。The control device of the present invention includes a substrate disposed in the main body case and configured with a light source, and a surface panel having a light source display window formed at a position facing the light source, wherein the surface panel is opposite to the main body case The outer peripheral portion of the surface is fixed to the front edge portion of the main body case via an insulating portion.
根據本發明，由於以上述方式構成，因此能保護控制機器內部之基板免於受到靜電影響，且藉由使表面面板上之光源顯示窗之配置空間變寬廣而能自由設計。According to the present invention, since it is configured as described above, it is possible to protect the substrate inside the control device from static electricity, and it is freely designed by widening the arrangement space of the light source display window on the surface panel.
以下，參照圖式詳細說明本發明之實施形態。Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings.
(實施形態1)(Embodiment 1)
圖1係顯示本發明實施形態1之控制機器1之構成的圖，圖1(a)係立體圖，圖1(b)係分解立體圖。又，圖2係顯示本發明實施形態1之表面面板5之背面的圖。Fig. 1 is a view showing a configuration of a control device 1 according to a first embodiment of the present invention, wherein Fig. 1(a) is a perspective view, and Fig. 1(b) is an exploded perspective view. Fig. 2 is a view showing the back surface of the surface panel 5 according to the first embodiment of the present invention.
如圖1所示，控制機器1係由本體盒2、基板3、導光零件4及表面面板5構成。此外，以黑色統一此控制機器1之配色。As shown in FIG. 1, the control device 1 is composed of a main body case 2, a substrate 3, a light guiding member 4, and a surface panel 5. In addition, the color of this control machine 1 is unified in black.
本體盒2係在其內部收納基板3、導光零件4及未圖示之控制電路等之盒體，係由形成為在前面具有開口之箱型形狀之黑色樹脂構成。在此本體盒2之前面側之內壁形成一段用以配置基板3之段差框部2a。又，在此本體盒2之前面形成用以固定表面面板5之前面緣部2b。The main body case 2 is a case in which a substrate 3, a light guiding member 4, and a control circuit (not shown) are housed inside, and is formed of a black resin having a box shape having an opening at the front. The inner wall of the front side of the main body casing 2 is formed with a section of the frame portion 2a for arranging the substrate 3. Further, a front edge portion 2b for fixing the front surface panel 5 is formed on the front surface of the main body casing 2.
基板3使依據控制機器1之動作狀態使對應之LED(光源)3a發光，構裝有複數個LED3a。此基板3係配置於形成在本體盒2之段差框部2a。The substrate 3 causes the corresponding LED (light source) 3a to emit light in accordance with the operation state of the control device 1, and a plurality of LEDs 3a are mounted. This substrate 3 is disposed on the step frame portion 2a formed in the main body case 2.
導光零件4用以將構裝於基板3之LED3a發出之光導至表面面板5。在此導光零件4，在與構裝於基板3之LED3a對向之位置形成有開口部4a。又，由於導光零件4之基體透過後述形成於表面面板5之顯示部6之文字部6b，因此導光零件4係由在文字部6b所欲顏色之樹脂構成。此導光零件4係配置於基板3之前面側。The light guiding member 4 is for guiding the light emitted from the LED 3a of the substrate 3 to the surface panel 5. In the light guiding member 4, an opening portion 4a is formed at a position opposed to the LED 3a that is mounted on the substrate 3. Further, since the base of the light guiding member 4 is transmitted through the character portion 6b of the display portion 6 of the surface panel 5, which will be described later, the light guiding member 4 is made of a resin of a desired color in the character portion 6b. The light guiding member 4 is disposed on the front surface side of the substrate 3.
表面面板5係由透明樹脂形成，如圖2所示，在與本體盒2對向之面(背面)之外周緣部，藉由孔版印刷絕緣性油墨即無碳黑油墨(紅外線透過型黑色油墨)形成絕緣部5a，在其內側藉由孔版印刷黑色油墨將整體配色成黑色。此表面面板5係藉由接著劑等固定於本體盒2之前面緣部2b。The surface panel 5 is formed of a transparent resin, and as shown in FIG. 2, a carbon black ink (infrared transmission type black ink) which is an insulating ink which is stenciled on the peripheral edge portion opposite to the surface (back surface) of the main body case 2 is used. The insulating portion 5a is formed, and the entire color is blackened by stencil printing black ink on the inner side thereof. This surface panel 5 is fixed to the front edge portion 2b of the main body case 2 by an adhesive or the like.
又，表面面板5具有用以顯示控制機器1之動作狀態等之顯示部6。在此顯示部6形成有在與構裝於配置在背面側之基板3之LED 3a對向之位置印刷之油墨被雷射標示器剝離成為透明而可視認LED 3a之閃爍之LED顯示窗(光源顯示窗)6a。又，在顯示部6，油墨被雷射標示器剝離成既定文字形狀成為透明，藉此形成配置在背面側之導光零件4之基體透過之文字部6b。Further, the front panel 5 has a display unit 6 for displaying an operation state of the control device 1 and the like. The display unit 6 is formed with an LED display window (light source) in which the ink printed on the position opposite to the LED 3a of the substrate 3 disposed on the back side is peeled off by the laser marker to be transparent and the LED 3a is blinked. Display window) 6a. Further, in the display unit 6, the ink is peeled off by the laser marker to a predetermined character shape to be transparent, whereby the character portion 6b through which the substrate of the light guiding member 4 disposed on the back side is transmitted is formed.
此處，在形成LED顯示窗6a時，調節油墨被雷射標示器剝離之範圍或強度以形成點圖案亦可。藉由如上述控制雷射標示器，可在LED顯示窗6a附加擴散效果、發煙效果。藉此，不需要以往在LED顯示窗6a附加擴散效果、發煙效果時所使用之發煙版，且由於不需要塗布此發煙版之步驟，因此能降低零件單價。Here, when the LED display window 6a is formed, it is also possible to adjust the range or intensity at which the ink is peeled off by the laser marker to form a dot pattern. By controlling the laser marker as described above, a diffusion effect and a smoking effect can be added to the LED display window 6a. Thereby, the smoky plate which is conventionally used when the diffusion effect and the smoking effect are added to the LED display window 6a is unnecessary, and since the step of applying the smoky plate is not required, the unit price of the component can be reduced.
如上述，在與本體盒2對向之表面面板5之面之外周緣部印刷絕緣性油墨形成絕緣部5a，藉此，在管理者以手接觸控制機器1與表面面板5之接著部分時，可防止靜電流至收容於本體盒2之內部之基板3。As described above, the insulating ink is formed on the peripheral edge portion of the surface panel 5 facing the main body case 2 to form the insulating portion 5a, whereby when the manager touches the subsequent portions of the control device 1 and the surface panel 5 with the hand, Static electricity can be prevented from flowing to the substrate 3 housed inside the main body case 2.
又，使形成於本體盒2之內壁之段差框部2a為一段，在此段差框部2a配置基板3，並將表面面板5固定於本體盒2之前面緣部2b，藉此可加大基板3之尺寸，能使形成在與構裝於此基板3之LED 3a對向之位置之LED顯示窗6a在表面面板5上之配置空間變寬廣，因此設計之限制減少而能自由設計。Further, the step frame portion 2a formed on the inner wall of the main body case 2 is a segment, and the substrate 3 is placed on the step frame portion 2a, and the front surface plate 5 is fixed to the front edge portion 2b of the main body case 2, thereby making it possible to enlarge The size of the substrate 3 is such that the arrangement space of the LED display window 6a formed at a position facing the LED 3a of the substrate 3 on the surface panel 5 is widened, so that the design can be reduced and the design can be freely designed.
又，在表面面板5具有之顯示部6，由於既定部分之油墨被雷射標示器剝離而形成可視認LED 3a之閃爍之LED顯示窗6a及導光零件4之基體透過之文字部6b，因此即使顯示部6之LED顯示窗6a之位置或數量、文字部6b之文字因產品型號而不同時，不需要以往使用之各產品型號不同之印刷版，可輕易進行各式各樣的顯示，藉由整合各產品型號之訂單可增加訂單批量。又，由於文字部6b構成為使導光零件4之基體透過，因此此文字部6b之文字之顏色可藉由改變導光零件4之顏色而輕易變更。Further, in the display unit 6 of the surface panel 5, since the ink of a predetermined portion is peeled off by the laser marker, the LED display window 6a that blinks the LED 3a and the character portion 6b through which the substrate of the light guiding member 4 passes are formed. Even if the position or the number of the LED display windows 6a of the display unit 6 and the characters of the character portion 6b are different depending on the product model, the printing plates of different product models that have been used in the past are not required, and various displays can be easily performed. Order quantities can be increased by ordering the integration of each product model. Further, since the character portion 6b is configured to transmit the base of the light guiding member 4, the color of the character of the character portion 6b can be easily changed by changing the color of the light guiding member 4.
如上述，根據本實施形態1，由於構成為在與本體盒2對向之表面面板5之面之外周緣部形成絕緣部5a並將此表面面板5固定於本體盒2之前面緣部2b，因此在管理者以手接觸本體盒2與表面面板5之接著部分時，可防止靜電流至收容於本體盒2之內部之基板3，且可加大配置於本體盒2內之構裝有LED3a之基板3之尺寸，能使形成在與LED3a對向之位置之LED顯示窗6a在表面面板5上之配置空間變寬廣，能進行自由設計。As described above, according to the first embodiment, the insulating portion 5a is formed on the peripheral portion of the surface panel 5 facing the main body case 2, and the front panel portion 5 is fixed to the front edge portion 2b before the main body case 2, Therefore, when the manager touches the rear portion of the main body case 2 and the surface panel 5 by hand, static electricity can be prevented from flowing to the substrate 3 housed inside the main body case 2, and the LED 3a disposed in the main body case 2 can be enlarged. The size of the substrate 3 can widen the arrangement space of the LED display window 6a formed at a position facing the LED 3a on the surface panel 5, and can be freely designed.
此外，在本實施形態1之控制機器，雖說明在與本體盒2對向之表面面板5之面之外周緣部形成絕緣部5a，但構成為在本體盒2之前面緣部2b形成絕緣部5a亦可。Further, in the control device according to the first embodiment, the insulating portion 5a is formed on the peripheral edge portion of the surface panel 5 facing the main body case 2, but the insulating portion 5a is formed in the front edge portion 2b of the main body case 2. 5a is also available.
1．．．控制機器1. . . Control machine
2．．．本體盒2. . . Body box
2a．．．段差框部2a. . . Step frame
2b．．．前面緣部2b. . . Front edge
3．．．基板3. . . Substrate
3a．．．LED(光源)3a. . . LED (light source)
4．．．導光零件4. . . Light guiding parts
4a．．．開口部4a. . . Opening
5．．．表面面板5. . . Surface panel
5a．．．絕緣部5a. . . Insulation
6．．．顯示部6. . . Display department
6a‧‧‧LED顯示窗(光源顯示窗)6a‧‧‧LED display window (light source display window)
6b‧‧‧文字部6b‧‧‧Text Department
圖1(a)、(b)係顯示本發明實施形態1之控制機器之構成的圖。Fig. 1 (a) and (b) are views showing the configuration of a control device according to a first embodiment of the present invention.
圖2係顯示本發明實施形態1之表面面板之背面的圖。Fig. 2 is a view showing the back surface of the surface panel according to the first embodiment of the present invention.
圖3(a)、(b)係顯示習知控制機器之構成的圖。3(a) and 3(b) are diagrams showing the configuration of a conventional control device.
圖4係顯示習知控制機器之另一構成的圖。Figure 4 is a diagram showing another configuration of a conventional control machine.
1．．．控制機器1. . . Control machine
2．．．本體盒2. . . Body box
2a．．．段差框部2a. . . Step frame
2b．．．前面緣部2b. . . Front edge
3．．．基板3. . . Substrate
3a．．．LED(光源)3a. . . LED (light source)
4．．．導光零件4. . . Light guiding parts
4a．．．開口部4a. . . Opening
5．．．表面面板5. . . Surface panel
6．．．顯示部6. . . Display department
6a．．．LED顯示窗(光源顯示窗)6a. . . LED display window (light source display window)
6b．．．文字部6b. . . Text department
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW99145732A TWI427475B (en) | 2010-12-24 | 2010-12-24 | Control the machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW99145732A TWI427475B (en) | 2010-12-24 | 2010-12-24 | Control the machine |
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| Publication Number | Publication Date |
|---|---|
| TW201227288A TW201227288A (en) | 2012-07-01 |
| TWI427475B true TWI427475B (en) | 2014-02-21 |
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| TW99145732A TWI427475B (en) | 2010-12-24 | 2010-12-24 | Control the machine |
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| TW (1) | TWI427475B (en) |
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| TW201227288A (en) | 2012-07-01 |
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