DE2714168A1 - Holder for fixing indicator lamp to circuit board - has long hooked legs engaging hole in board and uses shorter legs as stand - Google Patents
Holder for fixing indicator lamp to circuit board - has long hooked legs engaging hole in board and uses shorter legs as standInfo
- Publication number
- DE2714168A1 DE2714168A1 DE19772714168 DE2714168A DE2714168A1 DE 2714168 A1 DE2714168 A1 DE 2714168A1 DE 19772714168 DE19772714168 DE 19772714168 DE 2714168 A DE2714168 A DE 2714168A DE 2714168 A1 DE2714168 A1 DE 2714168A1
- Authority
- DE
- Germany
- Prior art keywords
- circuit board
- holder
- fastening means
- fastening
- means according
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
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
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/02—Arrangements of circuit components or wiring on supporting structure
- H05K7/12—Resilient or clamping means for holding component to structure
-
- 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
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/30—Assembling printed circuits with electric components, e.g. with resistor
- H05K3/301—Assembling printed circuits with electric components, e.g. with resistor by means of a mounting structure
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Manufacturing & Machinery (AREA)
- Mounting Components In General For Electric Apparatus (AREA)
Abstract
Description
Befestigungsmittel um Bauelemente, insbesondere Leuchtanzeige-Fastening means around components, in particular illuminated display
und Schaltmittel auf einer Leiterplatte anzubringen.and to mount switching means on a circuit board.
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Leuchtanzeige- und Schaltmittel, die auf einer Leiterplatte im Bereich der zugehörigen Frontplatte anzubringen sind, müssen elektrisch mit den Leitungsbahnen und mechanisch mit der Leiterplatte verbunden werden. Dabei sollen sie für das Auge gefällig symmetrisch und bedienungsgerecht an der Frontplatte erscheinen.~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~ indicator light- and switching means on a printed circuit board in the area of the associated front panel must be attached electrically with the conductor tracks and mechanically with the PCB to be connected. They should be symmetrical, pleasing to the eye and appear conveniently on the front panel.
Um diese beiden Forderungen zu erfüllen, wurden bisher zwischen die Bauelemente und die Leiterplatte Abstandsplättchen gelegt, um so zum Schlepplöten die richtige Lage in Bezug auf die Frontplatte und auf die Leiterplatte sicherzustellen. Teilweise wurden die Bauelemenete auch erst nachträglich von Hand eingelötet. Beide Verfahren sind finanziell aufwendig und außerdem konnte es geschehen, daß Bauelemente trotzdem nicht lagerichtig festgelötet wurden.In order to meet these two requirements, between the Components and the circuit board spacer plates placed so as to drag soldering ensure the correct position in relation to the front panel and the printed circuit board. In some cases, the building elements were also soldered in by hand at a later date. Both Processes are costly and also it could happen that components were nevertheless not soldered in the correct position.
Der Erfindung liegt die Aufgabe zugrunde, einfache Möglichkeiten zu schaffen, durch die die Bauelemente allein durch Schlepplöten lagerichtig auf der Leiterplatte im Bereich der zugehörigen Frontplatte anzubringen sind.The invention is based on the object of providing simple possibilities create, through which the components are in the correct position on the PCB are to be attached in the area of the associated front panel.
Erfindungsgemäß wird dies dadurch erreicht, daß für die einzelnen Bauelemente eine ein- oder mehrteilige Halterung vorgesehen ist, welche sowohl Arretierungsmittel für die formschlüssige Befestigung des Jeweiligen Bauelements als auch Befestigungsmittel für die Befestigung der Halterung auf der Leiterplatte besitzt. Dabei ist es vorteilhaft, wenn sich die Halterung mit einem U-Stück auf der Leiterplatte abstützt und durch am Mittelsteg des U-Stückes angeordnete federnde Schenkel mit Widerhaken nach Einrasten in Bohrungen der Leiterplatte gehalten wird. Auch kann die Halterung zur Aufnahme der Schaltmittel ebenfalls U-förmig ausgebildet aus zwei am Mittelsteg des U-Stückes angeordneten, entgegengesetzt gerichtet verlaufenden federnden Schenkel mit Widerhaken bestehen, zwischen welche das vorzugsweise rechteckigen Querschnitt aufweisende Schaltmittel einrastbar ist.According to the invention this is achieved in that for the individual Components a one-part or multi-part bracket is provided, which both locking means for the positive fastening of the respective component as well as fastening means for attaching the bracket to the circuit board. It is advantageous to when the bracket is supported by a U-piece on the circuit board and through resilient legs with barbed hooks arranged on the center bar of the U-piece after engaging is held in holes in the circuit board. The bracket can also be used for recording the switching means also U-shaped from two on the central web of the U-piece arranged, oppositely directed resilient legs with barbs exist, between which the preferably rectangular cross-section having Switching means can be latched.
Weitere Einzelheiten der Erfindung ergeben sich aus zwei in der Zeichnung dargestellten Ausführungsbeispielen.Further details of the invention emerge from two in the drawing illustrated embodiments.
Es zeigen Fig. 1 bis 3 in Seiten-, Rück- und Draufsicht ein Befestigungsmittel für eine Leuchtdiode, Fig. 4 bis 6 in Seiten-, Rück- und Draufsicht Befestigungsmittel für einen Schalter.1 to 3 show a fastening means in side, rear and top views fastening means for a light-emitting diode, FIGS. 4 to 6 in side, rear and top views for a switch.
Die Halterung 1, die Frontplatte 2 und die Leiterplatte 3 sind in den Fig.1 bis 3 teilweise im Schnitt dargestellt.The bracket 1, the front panel 2 and the circuit board 3 are in Figures 1 to 3 shown partially in section.
Die Leuchtdiode 4 durchdringt eine Bohrung 5 der Frontplatte 2, die an der Leiterplatte 3 befestigt ist, was hier nicht weiter dargestellt wurde. Die Leuchtdiode 4 sitzt in einer topfartigen Ausnehmung 6 der Halterung 1. Für die Anschlußdrähte 7 sind im Boden 8 der Ausnehmung 6 zwei Löcher 9 vorgesehen. Die Anschlußdrähte 7 sind um die Kante 10 der Halterung 1 herum geknickt und verlaufen in zwei senkrechten FUtunmgsnuten 11, damit richtig in die entsprechende Rasterung der Seitenplatte 3 eingefädelt werden kann. Sie sind durch zwei Bohrungen 12 in der Leiterplatte 3 befestigt. Sie sind nämlich mit nicht dargestellten Leiterbahnen verlötet.The light-emitting diode 4 penetrates a hole 5 of the front panel 2, the is attached to the circuit board 3, which was not shown here. the Light-emitting diode 4 sits in a pot-like recess 6 of the holder 1. For the connecting wires 7th two holes 9 are provided in the bottom 8 of the recess 6. The connecting wires 7 are kinked around the edge 10 of the holder 1 and run in two verticals FUtunmgsnuten 11, so correctly in the corresponding grid of the side plate 3 can be threaded. They are through two holes 12 in the circuit board 3 attached. They are namely soldered to conductor tracks, not shown.
Die Halterung 1 stützt sich mit zwei Seitenstegen 13 eines U-Stückes auf der Leiterplatte 3 ab und wird durch die zwei federnden Schenkel 14 mit dem Widerhaken 15 in dem Montageloch 16 der Leiterplatte 3 gehalten. Wie aus Fig.2 ersichtlich ist, weisen die Bohrung 6 und ihre Umrandung Unsymmetrien 17,18 auf, die der richtigen Polung der Leuchtdiode 4 und deren Kennzeichnung dienen.The holder 1 is supported by two side webs 13 of a U-piece on the circuit board 3 and is through the two resilient legs 14 with the Barbs 15 held in the mounting hole 16 of the circuit board 3. As can be seen from Fig.2 is, the bore 6 and its border have asymmetries 17, 18 that are correct The polarity of the light-emitting diode 4 and its identification are used.
Die Nase 19 stützt die Halterung 1 an der Vorderkante der Leiterplatte 3 ab. Diese Abstützung sichert die Leuchtdiode 4 gegen Verrutschen, falls sie fälschlicherweise als vermeintliche Taste gedrückt wird.The nose 19 supports the holder 1 on the front edge of the circuit board 3 from. This support secures the light-emitting diode 4 against slipping if it is wrongly as a supposed button is pressed.
Die Halterung 21, ein Schalter 22 und die Leiterplatte 23 sind in den Fig.4 bis 6 in Seitenansicht, in Rücksicht, teilweise im Schnitt von hinten und in Draufsicht dargestellt. Die Frontplatte wurde hier weggelassen. Zwei federnde Schenkel 24 mit Widerhaken 25 umfassen den Schalter 22 und halten ihn damit formschlüssig fest. Auch hier stützt sich der untere Teil der Halterung 21 an der Leiterplatte 23 ab. Außerdem greifen federnde Schenkel 26 mit Widerhaken 27 durch die Montagelöcher 28 in die Leiterplatte 23 und halten damit die Halterung 21 an der Leiterplatte 23 fest. Schließlich weist die Halterung 21 noch nicht dargestellte Durchbohrungen für Anschlußstifte 29 des Schalters 22 auf.The bracket 21, a switch 22 and the circuit board 23 are shown in FIG 4 to 6 in side view, in rear view, partially in section from behind and shown in plan view. The front panel has been omitted here. Two springy Legs 24 with barbs 25 enclose the switch 22 and thus hold it in a form-fitting manner fixed. Here, too, the lower part of the holder 21 is supported on the circuit board 23 from. In addition, resilient legs 26 with barbs 27 engage through the mounting holes 28 in the circuit board 23 and thus hold the holder 21 on the circuit board 23 fixed. Finally, the holder 21 has through bores, which have not yet been shown for connecting pins 29 of the switch 22.
9 Patentansprüche 6 Figuren9 claims 6 figures
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19772714168 DE2714168A1 (en) | 1977-03-30 | 1977-03-30 | Holder for fixing indicator lamp to circuit board - has long hooked legs engaging hole in board and uses shorter legs as stand |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19772714168 DE2714168A1 (en) | 1977-03-30 | 1977-03-30 | Holder for fixing indicator lamp to circuit board - has long hooked legs engaging hole in board and uses shorter legs as stand |
Publications (1)
Publication Number | Publication Date |
---|---|
DE2714168A1 true DE2714168A1 (en) | 1978-10-05 |
Family
ID=6005145
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19772714168 Pending DE2714168A1 (en) | 1977-03-30 | 1977-03-30 | Holder for fixing indicator lamp to circuit board - has long hooked legs engaging hole in board and uses shorter legs as stand |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE2714168A1 (en) |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2550411A1 (en) * | 1983-08-01 | 1985-02-08 | Telemecanique Electrique | LIGHT INDICATOR SUPPORT ON PRINTED CIRCUIT |
US4674008A (en) * | 1984-12-25 | 1987-06-16 | Alps Electric Co., Ltd. | Display element attachment holder |
EP0242682A2 (en) * | 1986-04-24 | 1987-10-28 | BSG-Schalttechnik GmbH & Co. KG | Device for mounting electrical components on a supporting plate |
EP0262549A1 (en) * | 1986-10-03 | 1988-04-06 | Siemens Aktiengesellschaft | LED retainer |
EP0268016A1 (en) * | 1984-05-21 | 1988-05-25 | Siemens Aktiengesellschaft | Process for connecting a luminescent diode, held on a support, with a circuit board |
EP0342961A2 (en) * | 1988-05-18 | 1989-11-23 | Xerox Corporation | Light-emitting diode assembly |
EP0393568A1 (en) * | 1989-04-21 | 1990-10-24 | Alcatel Cit | Component support for fastening said component to a printed circuit, and process for realizing and using such a support |
WO1998018034A1 (en) * | 1996-10-23 | 1998-04-30 | Philips Electronics N.V. | Optoelectronic device, holder suitable for use in such a device and method of manufacturing such a device |
DE10211956A1 (en) * | 2002-03-18 | 2003-10-09 | 3Dconnexion Gmbh | Mounting tool positioning two or more opto-electronic components on board, includes both component holders and board-fastening components |
US6648679B2 (en) * | 2002-03-07 | 2003-11-18 | General Instrument Corporation | Method and apparatus for optical component mounting |
DE102006051542A1 (en) * | 2006-09-18 | 2008-04-03 | Pintsch Bamag Antriebs- Und Verkehrstechnik Gmbh | Light emitting diode signaling spotlight for signal lights, has one light emitting diode field with multiple differently coloured light emitting diode for use as signal lights |
-
1977
- 1977-03-30 DE DE19772714168 patent/DE2714168A1/en active Pending
Cited By (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0133396A1 (en) * | 1983-08-01 | 1985-02-20 | Telemecanique | Mounting for a light-emitting indicator on a circuit board |
FR2550411A1 (en) * | 1983-08-01 | 1985-02-08 | Telemecanique Electrique | LIGHT INDICATOR SUPPORT ON PRINTED CIRCUIT |
EP0268016A1 (en) * | 1984-05-21 | 1988-05-25 | Siemens Aktiengesellschaft | Process for connecting a luminescent diode, held on a support, with a circuit board |
US5043847A (en) * | 1984-05-21 | 1991-08-27 | Siemens Aktiengesellschaft | Box shaped electrical assembly |
US4674008A (en) * | 1984-12-25 | 1987-06-16 | Alps Electric Co., Ltd. | Display element attachment holder |
EP0242682A2 (en) * | 1986-04-24 | 1987-10-28 | BSG-Schalttechnik GmbH & Co. KG | Device for mounting electrical components on a supporting plate |
EP0242682A3 (en) * | 1986-04-24 | 1989-10-18 | Bsg-Schalttechnik Gmbh & Co. Kg | Device for mounting electrical components on a supporting plate |
EP0262549A1 (en) * | 1986-10-03 | 1988-04-06 | Siemens Aktiengesellschaft | LED retainer |
EP0342961A3 (en) * | 1988-05-18 | 1990-11-14 | Xerox Corporation | Light-emitting diode assembly |
EP0342961A2 (en) * | 1988-05-18 | 1989-11-23 | Xerox Corporation | Light-emitting diode assembly |
EP0393568A1 (en) * | 1989-04-21 | 1990-10-24 | Alcatel Cit | Component support for fastening said component to a printed circuit, and process for realizing and using such a support |
FR2646312A1 (en) * | 1989-04-21 | 1990-10-26 | Cit Alcatel | COMPONENT SUPPORT FOR FIXING THE COMPONENT TO A PRINTED CIRCUIT, AND METHOD FOR PRODUCING AND USING SUCH A SUPPORT |
WO1998018034A1 (en) * | 1996-10-23 | 1998-04-30 | Philips Electronics N.V. | Optoelectronic device, holder suitable for use in such a device and method of manufacturing such a device |
US6648679B2 (en) * | 2002-03-07 | 2003-11-18 | General Instrument Corporation | Method and apparatus for optical component mounting |
DE10211956A1 (en) * | 2002-03-18 | 2003-10-09 | 3Dconnexion Gmbh | Mounting tool positioning two or more opto-electronic components on board, includes both component holders and board-fastening components |
DE10211956B4 (en) * | 2002-03-18 | 2005-03-24 | 3Dconnexion Gmbh | Device for mounting opto-electrical components on a printed circuit board |
DE102006051542A1 (en) * | 2006-09-18 | 2008-04-03 | Pintsch Bamag Antriebs- Und Verkehrstechnik Gmbh | Light emitting diode signaling spotlight for signal lights, has one light emitting diode field with multiple differently coloured light emitting diode for use as signal lights |
DE102006051542B4 (en) * | 2006-09-18 | 2010-04-15 | Pintsch Bamag Antriebs- Und Verkehrstechnik Gmbh | LED signal headlights, in particular for rail vehicles, and LED holders for such a headlight |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OHJ | Non-payment of the annual fee |