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 stand

Info

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
Application number
DE19772714168
Other languages
German (de)
Inventor
Rudolf Klotzbach
Ernst Kreuzer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens AG
Original Assignee
Siemens AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Siemens AG filed Critical Siemens AG
Priority to DE19772714168 priority Critical patent/DE2714168A1/en
Publication of DE2714168A1 publication Critical patent/DE2714168A1/en
Pending legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00Constructional details common to different types of electric apparatus
    • H05K7/02Arrangements of circuit components or wiring on supporting structure
    • H05K7/12Resilient or clamping means for holding component to structure
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00Apparatus or processes for manufacturing printed circuits
    • H05K3/30Assembling printed circuits with electric components, e.g. with resistor
    • H05K3/301Assembling printed circuits with electric components, e.g. with resistor by means of a mounting structure

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  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Manufacturing & Machinery (AREA)
  • Mounting Components In General For Electric Apparatus (AREA)

Abstract

The holder is designed to fix an indicator lamp to a circuit board so that it is visible through the front plate of the assembly. The holder consists of a recess for the lamp and legs for mounting onto the board. One set of legs rests on top of the board whilst a longer hooked pair of legs engages through a hole in the board. The lamp wires pass out through holes in the rear of the holder and are bent down for soldering into contact holes in the board. Several lamps may be held by one holder.

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)

Patentansprüche 1. Befestigungsmittel um Bauelemente, insbesondere Leuchtanzeige- und -schaltmittel, auf einer vorzugsweise steckbaren Leiterplatte im Bereich der zugehörigen Frontplatte anzubringen, d a d u r c h g e k e n n z e i c h n e t, daß für die einzelnen Bauelemente (4; 22) eine ein- oder mehrteilige Halterung (1; 21) vorgesehen ist, welche sowohl Arretierungsmittel (6; 24, 25) für die formschlüssige Befestigung des Jeweiligen Bauelementes (4; 22) als auch Befestigungsmittel (13,14,15; 26,27) für die Befestigung der Halterung (1; 21) auf der Leiterplatte (3; 23) besitzt. Claims 1. Fastening means around components, in particular Illuminated display and switching means, on a preferably plug-in printed circuit board to be attached in the area of the associated front panel, e i c h n e t that for the individual components (4; 22) a one-part or multi-part Bracket (1; 21) is provided, which both locking means (6; 24, 25) for the positive fastening of the respective component (4; 22) as well as fastening means (13,14,15; 26,27) for fastening the holder (1; 21) on the circuit board (3; 23) has. 2. Befestigungsmittel nach Anspruch 1, dadurch gekennzeichnet, daß die Halterung (1; 21) sich mit einem U-StUck auf der Leiterplatte (3; 23) abstützt und durch am Mittelsteg des U-Stückes angeordnete federnde Schenkel (14; 26) mit Widerhaken (15; 27) nach Einrasten in Bohrungen (16; 28) der Leiterplatte (3; 23) gehalten sind.2. Fastening means according to claim 1, characterized in that the holder (1; 21) is supported with a U-piece on the circuit board (3; 23) and by resilient legs (14; 26) arranged on the central web of the U-piece Barbs (15; 27) after snapping into bores (16; 28) of the circuit board (3; 23) are held. 3.Befestigungsmittel nach Anspruch 2, dadurch gekennzeichnet, daß die Halterung (1; 21) zur Aufnahme der Leuchtanzeigemittel (4) eine parallel zum Mittelsteg verlaufende topfartige Ausnehmung (6) bildet, in deren Boden (8) Ausnehmungen (9) für die elektrischen Anschlüsse (7) der Leuchtanzeigemittel (4) vorgesehen sind.3. Fastening means according to claim 2, characterized in that the holder (1; 21) for receiving the luminous display means (4) one parallel to the Central web running pot-like recess (6) forms, in the bottom (8) recesses (9) are provided for the electrical connections (7) of the luminous display means (4). 4. Befestigungsmittel nach Anspruch 3, dadurch gekennzeichnet, daß bei Verwendung einer Leuchtdiode (4) die Ausnehmung (6) und ihre Umrandung zwecks richtiger Polung und Polkennzeichnung der Leuchtdiode (4) unsymmetrisch ausgebildet sind.4. Fastening means according to claim 3, characterized in that when using a light emitting diode (4) the recess (6) and its border for the purpose correct polarity and pole marking of the light-emitting diode (4) formed asymmetrically are. 5. Befestigungsmittel nach Anspruch 1 oder folgenden, dadurch gekennzeichnet, daß die hinter dem Boden (8) austretenden Anschlußdrähte (7) in zur Leiterplatte (3) senkrechten Fuhrungsnuten (11) verlaufen.5. Fastening means according to claim 1 or the following, characterized in that that the connecting wires (7) exiting behind the bottom (8) to the circuit board (3) vertical guide grooves (11) run. 6. Befestigungsmittel nach Anspruch 1 oder folgenden, dadurch gekennzeichnet, daß eineaeweils an der Unterkante der Seitenstege (13) des U-Stückes vorgesehene Nase (19) sich an der Vorderkante der Leiterplatte (3) abstützt.6. Fastening means according to claim 1 or the following, characterized in that that one is provided on the lower edge of the side webs (13) of the U-piece The nose (19) is supported on the front edge of the circuit board (3). 7. Befestigungsmittel nach Anspruch 1 oder blgenden, dadurch gekennzeichnet, daß die Anschlußdrähte (7) der Leuchtanzeigemittel (4) zur mechanischen Befestigung mitverwendet sind.7. Fastening means according to claim 1 or cover, characterized in that that the connecting wires (7) of the luminous display means (4) for mechanical fastening are also used. 8. Befestigungsmittel nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß die Halterung (21) zur Aufnahme der Schaltmittel (22) ebenfalls U-förmig ausgebildet aus zwei am Mittelsteg des U-Stückes angeordneten, entgegengesetzt gerichtet verlaufenden Federschenkeln (26) mit Widerhaken (27) besteht, zwischen welchen das, vorzugsweise rechteckigen Querschnitt aufweisende Schaltmittel (22) einrastbar ist.8. Fastening means according to claim 1 or 2, characterized in that that the holder (21) for receiving the switching means (22) is also U-shaped of two arranged on the central web of the U-piece, running in opposite directions There is spring legs (26) with barbs (27) between which the, preferably switching means (22) having a rectangular cross-section can be latched. 9. Befestigungsmittel nach Anspruch 7 oder 8, dadurch gekennzeichnet, daß am Mittelsteg Durchbohrungen (24) für die mit der Leiterplatte (23) verlötbaren Anschlußstifte (29) der Schaltmittel (22) vorgesehen sind.9. Fastening means according to claim 7 or 8, characterized in that that on the central web through-holes (24) for the solderable with the circuit board (23) Connection pins (29) of the switching means (22) are provided.
DE19772714168 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 Pending DE2714168A1 (en)

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

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Cited By (11)

* Cited by examiner, † Cited by third party
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

Cited By (18)

* Cited by examiner, † Cited by third party
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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