WO2011030511A1 - 制御機器 - Google Patents
制御機器 Download PDFInfo
- Publication number
- WO2011030511A1 WO2011030511A1 PCT/JP2010/005222 JP2010005222W WO2011030511A1 WO 2011030511 A1 WO2011030511 A1 WO 2011030511A1 JP 2010005222 W JP2010005222 W JP 2010005222W WO 2011030511 A1 WO2011030511 A1 WO 2011030511A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- main body
- body case
- light source
- control device
- substrate
- Prior art date
Links
- 239000000758 substrate Substances 0.000 claims abstract description 31
- 230000002093 peripheral effect Effects 0.000 claims description 8
- 239000003550 marker Substances 0.000 claims description 7
- 230000005611 electricity Effects 0.000 description 9
- 230000003068 static effect Effects 0.000 description 9
- 230000000694 effects Effects 0.000 description 4
- 239000011347 resin Substances 0.000 description 4
- 229920005989 resin Polymers 0.000 description 4
- 239000000779 smoke Substances 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 238000010791 quenching Methods 0.000 description 2
- 230000000171 quenching effect Effects 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K9/00—Screening of apparatus or components against electric or magnetic fields
- H05K9/0067—Devices for protecting against damage from electrostatic discharge
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/15—Thermal insulation
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
- H05K5/0243—Mechanical details of casings for decorative purposes
Definitions
- the present invention relates to a control device in which, for example, a light source mounted on a substrate disposed inside emits and extinguishes light so that the operation status of the device body is displayed on a front panel.
- the conventional control device 100 includes a substrate 102 in which a light source 102 a such as an LED (Light Emitting Diode) that emits light corresponding to a predetermined operation of the control device 100 is mounted inside a main body case 101. Is arranged. Further, on the front side of the main body case 101, a front panel 103 having a light source display window 103a for displaying the operation status of the control device 100 is provided at a position facing the light source 102a. In the control device 100 configured in this manner, the corresponding light source 102a emits and extinguishes light according to the operation status, so that the administrator can visually check the current operation status of the control device 100 through the light source display window 103a. Can be confirmed.
- a light source 102 a such as an LED (Light Emitting Diode) that emits light corresponding to a predetermined operation of the control device 100 is mounted inside a main body case 101. Is arranged. Further, on the front side of the main body case 101,
- the conventional control device 100 has two step frame portions 101 a and 101 b formed on the inner wall of the main body case 101, and the step frame portion 101 a on the back side of the main body case 101 has A substrate 102 is provided, and a front panel 103 is fitted into a step frame portion 101 b on the front side of the main body case 101.
- the front panel 103 is colored black by silk-printing black ink on the back surface of the transparent resin.
- the black ink usually contains carbon
- the black ink is printed via the black ink printed on the front panel 103.
- static electricity will flow through the substrate 102 disposed inside the main body case 101.
- a substrate 102 on which a conductive layer 105 is formed by printing carbon ink on the back side of a front panel 103 having operation keys 104 is provided.
- the administrator operates the operation key 104 by connecting the conductive layer 105 to the bracket (grounding member) 107 disposed inside the control device 100 via the support plate 106.
- the bracket (grounding member) 107 disposed inside the control device 100 via the support plate 106.
- static electricity charged to the administrator is caused to flow from the conductive layer 105 to the ground member 107 to protect an electric circuit such as a control circuit provided in the control device 100 from static electricity (for example, Patent Documents). 1).
- the two-step frame portions 101a and 101b are provided on the inner wall of the main body case 101 and the substrate 102 and the front panel 103 are fixed, it is necessary to reduce the size of the substrate 102.
- the design is restricted because the arrangement space of the light source display window 103a formed facing the position of the light source 102a mounted on the substrate 102 is limited to the inside of the front panel 103.
- the present invention has been made to solve the above-described problems, and can protect a substrate in a control device from static electricity, and can provide a large space for arranging a light source display window on a surface panel.
- the purpose is to provide a control device that can be freely designed.
- a control device is a control device that is disposed in a main body case and includes a substrate on which a light source is mounted and a surface panel in which a light source display window is formed at a position facing the light source.
- the outer peripheral edge of the surface facing the main body case is fixed to the front edge of the main body case via the insulating portion.
- FIG. 1 is a diagram showing a configuration of a control device 1 according to Embodiment 1 of the present invention
- FIG. 1 (a) is a perspective view
- FIG. 1 (b) is an exploded perspective view
- FIG. 2 is a diagram showing the back surface of front panel 5 according to Embodiment 1 of the present invention.
- the control device 1 includes a main body case 2, a substrate 3, a light guide component 4, and a front panel 5.
- the color arrangement of the control device 1 is unified with black.
- the main body case 2 is a case in which the substrate 3, the light guide component 4, a control circuit (not shown), and the like are housed, and is made of a black resin formed in a box shape having an opening on the front surface.
- a step frame portion 2a for arranging the substrate 3 is formed in one step.
- a front edge 2b for fixing the front panel 5 is formed on the front surface of the main body case 2.
- the board 3 emits a corresponding LED (light source) 3a according to the operation state of the control device 1, and is mounted with a plurality of LEDs 3a.
- the substrate 3 is disposed in a step frame portion 2 a formed in the main body case 2.
- the light guide component 4 is for guiding light from the LED 3 a mounted on the substrate 3 to the front panel 5.
- An opening 4 a is formed in the light guide component 4 at a position facing the LED 3 a mounted on the substrate 3.
- the light guide component 4 is made of a resin having a desired color for the character portion 6b.
- the light guide component 4 is disposed on the front side of the substrate 3.
- the front panel 5 is formed of a transparent resin, and as shown in FIG. 2, non-carbon black ink (IR black), which is an insulating ink, is silk-printed on the outer peripheral edge of the surface (back surface) facing the main body case 2. As a result, the insulating portion 5a is formed, and the black ink is silk-printed on the inside thereof, whereby the whole is colored black.
- IR black non-carbon black ink
- the front panel 5 is fixed to the front edge 2b of the main body case 2 with an adhesive or the like.
- the front panel 5 has a display unit 6 for displaying the operation state of the control device 1 and the like.
- this display unit 6 the ink printed at a position facing the LED 3a mounted on the substrate 3 disposed on the back side is peeled off by the laser marker to be transparent, thereby emitting and quenching the LED 3a.
- An LED display window (light source display window) 6a that can be visually recognized is formed.
- the display unit 6 is formed with a character part 6b through which the base of the light guide component 4 disposed on the back side is transparent by peeling the ink into a predetermined character shape by the laser marker and making it transparent. Yes.
- the LED display window 6a when the LED display window 6a is formed, it may be formed in a dot pattern by adjusting the range or strength of the ink peeling by a laser marker. By controlling the laser marker in this way, a diffusion effect and a smoke effect can be added to the LED display window 6a. This eliminates the need for the smoke plate that has been conventionally used for adding the diffusion effect and smoke effect to the LED display window 6a, and also eliminates the need to apply this smoke plate, thereby reducing the component unit price. .
- the insulating portion 5a is formed by printing the insulating ink on the outer peripheral edge of the surface of the front panel 5 facing the main body case 2, so that the administrator can bond the control device 1 and the front panel 5 together. It is possible to prevent static electricity from flowing to the substrate 3 housed in the main body case 2 when touched by hand.
- the step frame portion 2a formed on the inner wall of the main body case 2 is made one stage, the substrate 3 is disposed on the step frame portion 2a, and the front panel 5 is fixed to the front edge 2b of the main body case 2.
- the size of the substrate 3 can be increased, and the layout space on the front panel 5 of the LED display window 6a formed at a position facing the LED 3a mounted on the substrate 3 can be widened. This reduces the restrictions and enables free design.
- the character which the LED display window 6a which can visually recognize the light emission and quenching by LED3a, and the base of the light guide component 4 is transparent by peeling the ink of a predetermined part with a laser marker. Since the portion 6b is formed, when the position and number of the LED display windows 6a of the display portion 6 and the characters of the character portion 6b are different depending on the model number, a different printing plate for each model number used conventionally is not necessary, and various display The order lots can be increased by collecting orders for each model number. Moreover, since the character part 6b was comprised so that the base of the light guide component 4 might be seen, the color of the character of this character part 6b can be easily changed by changing the color of the light guide component 4. FIG.
- the insulating portion 5a is formed on the outer peripheral edge portion of the surface of the surface panel 5 facing the main body case 2, and the front surface edge 2b of the main body case 2 is formed on the surface panel 5.
- the administrator touches the bonding portion between the main body case 2 and the front panel 5 by hand it is possible to prevent static electricity from flowing into the substrate 3 housed inside the main body case 2.
- the size of the substrate 3 on which the LEDs 3a disposed in the main body case 2 are mounted can be increased, and the LED display window 6a formed on the front panel 5 at a position facing the LEDs 3a. A large space can be taken and a free design becomes possible.
- the insulating portion 5a is formed on the outer peripheral edge portion of the surface of the surface panel 5 facing the main body case 2, but the insulating portion is formed on the front edge 2b of the main body case 2. You may comprise so that 5a may be formed. It should be noted that the present invention can be freely combined with or modified from the embodiments within the spirit of the invention.
- the moving image display apparatus can protect the substrate inside the control device from static electricity, and can provide a wide layout space for the light source display window on the front panel, enabling free design. Therefore, the light source mounted on the substrate disposed inside emits and extinguishes light, so that it is suitable for use in a control device or the like in which the operation status of the device main body is displayed on the front panel.
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- General Engineering & Computer Science (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
Description
実施の形態1.
図1はこの発明の実施の形態1に係る制御機器1の構成を示す図であり、図1(a)は斜視図であり、図1(b)は分解斜視図である。また、図2はこの発明の実施の形態1における表面パネル5の裏面を示す図である。
図1に示すように、制御機器1は、本体ケース2、基板3、導光部品4及び表面パネル5から構成される。なお、この制御機器1の配色は黒色で統一されるものとする。
なお、本願発明はその発明の精神の範囲内において、各実施の形態の自由な組合せ、あるいは変形が可能である。
Claims (6)
- 本体ケース内に配設され、光源が実装された基板と、前記光源に対向する位置に光源表示窓が形成された表面パネルとを備えた制御機器において、
前記表面パネルの前記本体ケースに対向する面の外周縁部が絶縁部を介して前記本体ケースの前面縁部に固定されることを特徴とする制御機器。 - 前記絶縁部は、前記表面パネルの前記本体ケースに対向する面の外周縁部または前記本体ケースの前面縁部のいずれか一方に絶縁性インクが印刷されることにより形成される
ことを特徴とする請求項1記載の制御機器。 - 前記絶縁部は、前記表面パネルの前記本体ケースに対向する面の外周縁部または前記本体ケースの前面縁部のいずれか一方にIRブラックが印刷されることにより形成される
ことを特徴とする請求項1記載の制御機器。 - 前記基板と前記表面パネルとの間に、前記基板に実装された光源からの光を前記表示パネルに形成された光源表示窓に導光する導光部品を備え、
前記表示パネルは、前記光源に対向する面に印刷されたインクがレーザーマーカにより所定の形状に剥離され、前記導光部品の素地が透ける文字部が形成される
ことを特徴とする請求項1記載の制御機器。 - 前記光源表示窓は、前記光源に対向する位置に印刷されたインクがレーザーマーカにより剥離されることにより形成される
ことを特徴とする請求項1記載の制御機器。 - 前記光源表示窓はドットパターンに形成される
ことを特徴とする請求項5記載の制御機器。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020117029813A KR101344141B1 (ko) | 2009-09-11 | 2010-08-25 | 제어 기기 |
CN201080039392.2A CN102640580B (zh) | 2009-09-11 | 2010-08-25 | 控制机器 |
US13/390,990 US8939631B2 (en) | 2009-09-11 | 2010-08-25 | Controlling device with an insulating portion |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009-210637 | 2009-09-11 | ||
JP2009210637A JP5289253B2 (ja) | 2009-09-11 | 2009-09-11 | 制御機器 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2011030511A1 true WO2011030511A1 (ja) | 2011-03-17 |
Family
ID=43732192
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2010/005222 WO2011030511A1 (ja) | 2009-09-11 | 2010-08-25 | 制御機器 |
Country Status (5)
Country | Link |
---|---|
US (1) | US8939631B2 (ja) |
JP (1) | JP5289253B2 (ja) |
KR (1) | KR101344141B1 (ja) |
CN (1) | CN102640580B (ja) |
WO (1) | WO2011030511A1 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102869219A (zh) * | 2012-09-25 | 2013-01-09 | 昆山荣科钣金科技有限公司 | 一种防静电面板 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0164900U (ja) * | 1987-10-19 | 1989-04-26 | ||
JPH06286307A (ja) * | 1993-03-30 | 1994-10-11 | Toppan Printing Co Ltd | 情報記録媒体 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100304256B1 (ko) | 1998-08-26 | 2002-07-18 | 윤종용 | 액정표시장치의 디스플레이 모듈 및 그 조립방법 |
US6404622B1 (en) | 2000-03-30 | 2002-06-11 | Jack Chen | Portable computer housing |
JP2005158579A (ja) | 2003-11-27 | 2005-06-16 | Alpine Electronics Inc | 電子機器 |
TW200523716A (en) | 2004-01-06 | 2005-07-16 | Acer Inc | Light guide structure for LED on server bezel |
CN201097040Y (zh) * | 2007-09-28 | 2008-08-06 | 比亚迪股份有限公司 | 超薄触摸屏液晶显示器 |
KR100908127B1 (ko) * | 2007-10-05 | 2009-07-16 | 주식회사 유뎀 | 발광장치를 가진 이동통신 단말기의 케이스부재 |
KR101433151B1 (ko) | 2007-12-20 | 2014-08-22 | 삼성전자주식회사 | 표시창을 구비한 케이스 및 그를 갖는 휴대 단말기 |
TW201038168A (en) | 2009-04-03 | 2010-10-16 | Fih Hong Kong Ltd | Housing and method for making the same |
-
2009
- 2009-09-11 JP JP2009210637A patent/JP5289253B2/ja active Active
-
2010
- 2010-08-25 KR KR1020117029813A patent/KR101344141B1/ko active IP Right Grant
- 2010-08-25 WO PCT/JP2010/005222 patent/WO2011030511A1/ja active Application Filing
- 2010-08-25 US US13/390,990 patent/US8939631B2/en not_active Expired - Fee Related
- 2010-08-25 CN CN201080039392.2A patent/CN102640580B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0164900U (ja) * | 1987-10-19 | 1989-04-26 | ||
JPH06286307A (ja) * | 1993-03-30 | 1994-10-11 | Toppan Printing Co Ltd | 情報記録媒体 |
Also Published As
Publication number | Publication date |
---|---|
CN102640580A (zh) | 2012-08-15 |
CN102640580B (zh) | 2015-11-25 |
JP2011061076A (ja) | 2011-03-24 |
JP5289253B2 (ja) | 2013-09-11 |
KR20120023088A (ko) | 2012-03-12 |
US8939631B2 (en) | 2015-01-27 |
KR101344141B1 (ko) | 2013-12-20 |
US20120155117A1 (en) | 2012-06-21 |
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