DE2529668A1 - Electric hand-drill with inbuilt light - has light switched on by drill switch and shining on drill bit - Google Patents
Electric hand-drill with inbuilt light - has light switched on by drill switch and shining on drill bitInfo
- Publication number
- DE2529668A1 DE2529668A1 DE19752529668 DE2529668A DE2529668A1 DE 2529668 A1 DE2529668 A1 DE 2529668A1 DE 19752529668 DE19752529668 DE 19752529668 DE 2529668 A DE2529668 A DE 2529668A DE 2529668 A1 DE2529668 A1 DE 2529668A1
- Authority
- DE
- Germany
- Prior art keywords
- drill
- lighting device
- housing
- switch
- light
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25F—COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
- B25F5/00—Details or components of portable power-driven tools not particularly related to the operations performed and not otherwise provided for
- B25F5/02—Construction of casings, bodies or handles
- B25F5/021—Construction of casings, bodies or handles with guiding devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q17/00—Arrangements for observing, indicating or measuring on machine tools
- B23Q17/24—Arrangements for observing, indicating or measuring on machine tools using optics or electromagnetic waves
- B23Q17/2404—Arrangements for improving direct observation of the working space, e.g. using mirrors or lamps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
Description
Beleuchtungsvorrichtung für elektrische Handbohrmaschinen Die Erfindung betrifft eine Beleuchtungsvorrichtung an elektrisehen Handbohrmaschinen. Bei elektrischen Handbohrmaschinen wird es als sehr nachteilig angesehen, dass eine Beleuchtung an der Ansetzstelle der Bohrspindel oder an der ganzen Bohrstelle fehlt. Da das genaue Ansetzen der Bohrspindel an der Bohrstelle erforderlich ist, ist es häufig notwendig, dass eine zweite Arbeitskraft die Bohrstelle mit einer Hilfsbeleuchtung beleuchten muss, zumal der Bedienungsnann für die Bohrmaschine fUr eine zusätzliche Beleuchtungsvorrichtung keine Hand frei hat. Lighting device for electric hand drills The invention relates to a lighting device on electric hand drills. With electrical Hand drills it is considered very disadvantageous to have lighting on the attachment point of the drilling spindle or the entire drilling point is missing. Since the exact It is necessary to position the drilling spindle at the drilling site, it is often necessary to that a second worker illuminates the drilling site with auxiliary lighting must, especially since the operator for the drill for an additional lighting device has no hand free.
Erfindungsgemäss wird diesem Ubelstand dadurch abgeholfen, dass eine Beleuchtungsvorrichtung mit Glühbirnenhalter oder Gehäuse, Glilhbirne, Reflektor und Schalter unter Benutzung der Stromquelle oder der Stromzuführung der Bohrmaschine in derem Gehäuse oder an dem Gehäuse derart angebracht ist, dass der Lichtkegel auf die Bohrstelle oder auf die Ansetzstelle der Bohrspindel gerichtet ist.According to the invention, this disadvantage is remedied in that a Lighting device with bulb holder or housing, incandescent bulb, reflector and switches using the power source or the power supply of the drill is mounted in the housing or on the housing in such a way that the light cone is directed to the drilling site or to the attachment point of the drilling spindle.
In der Zeichnung ist ein Ausführungsbeispiel des Gegenstandes der Erfindung an einer elktrischen Handbohrmaschine schematisch dargestellt. Es zeigt: Fig. 1 den vorderen Teil einer elktrischen Handbohrmaschine mit auf derem vorderen Teil angebauter Beleuchtungsvorrichtung in Seitenansicht, Fig. 2 eine elktrische Handbohrmaschine mit Bohrspindel und in derem Gehäuse eingebauter Beleuchtungsvorrichtung, in Seitenansicht, mit aufgebrochnem, die Beleuchtungsvorrichtung enthaltenen Teil des Gehäuses.In the drawing is an embodiment of the subject matter of Invention shown schematically on an electric hand drill. It shows: Fig. 1 shows the front part of an electric hand drill with on the front Part of the built-on lighting device in side view, FIG. 2 shows an electric Hand drill with drill spindle and lighting device built into its housing, in side view, with the part containing the lighting device broken open of the housing.
In Fig. 1 ist 1 eine elektrische Handbohrmaschine mit Gehäuse 2, Handgriff 3, Schalter 4 für die Stromzufuhr zum Bohrmaschinenmotor, 5 die Bohrspindel und 6 die Einspanneinrichtung für die Bohrspindel 5. Auf dem vorderen Teil des Bohrmaschinengehäuses 2 ist auf einer Tragplatte 7 ein Gehäuse 8 für eine Beleuchtungsvorrichtung 9 mit Stromzufuhrsteckern 10, GlUhbirnenfassung 11, Reflektor 12, Abdecklinsenglas 13 und GlUhbirne 14 angeordnet.In Fig. 1, 1 is an electric hand drill with housing 2, handle 3, switch 4 for the power supply to the drill motor, 5 the drill spindle and 6 the clamping device for the drilling spindle 5. On the front part of the drilling machine housing 2, a housing 8 for a lighting device 9 is provided on a support plate 7 Power supply plugs 10, light bulb socket 11, reflector 12, cover lens glass 13 and light bulb 14 arranged.
Die Tragplatte 7 kann mittels Gewindeschrauben am Bohrmaschinengehäuse 2 befestigt werden, oder mit der Beleuchtungseinrichtung durch die Steckerstifte 10, welche in entsprechenden Stromanschlu sbuchsen 15 des Bohrmaschinengehäuses 2 eingesteckt werden.The support plate 7 can be attached to the drill housing by means of threaded screws 2, or with the lighting device through the connector pins 10, which in corresponding Stromanschlu sbuchsen 15 of the drill housing 2 can be plugged in.
Die Steckerbuchsen 15 haben im Inneren des Bohrmaschinengehäuses 2 einen isolierten Anschluss an die Stromzufuhr fUr den Bohrmaschinenmotor der Bohrmaschine, so dass die Glühbirne 14 aufleuchtet, sobald die Handbohrmaschine eingeschaltet wird.The plug sockets 15 have 2 inside the drilling machine housing an isolated connection to the power supply for the drill motor of the drill, so that the light bulb 14 lights up as soon as the hand drill is switched on will.
Die Beleuchtungsvorrichtung 9 kann auch über die Stromzufuhr zum Bohrmaschinenmotor parallel zum Schalter 4 mit besonderem äusserem Schalter s Pnagerden. -So Fig, 2 ist die Beleuchtungsvorrichtung 9 mit Gehäuse 8, Glühbirnenfassung 11, Reflektor 12, Abdecklinsenglas 13, Glühlampe 14 in das Gehäuse der Bohrmaschine eingebaut und wieder Uber Stromzuführungsleitung über den Schalter 4 der Bohrmaschine 1 oder über besonderen Schalter verbunden.The lighting device 9 can also be connected to the power supply to the drill motor parallel to switch 4 with a special external switch s pnagerden. -So Fig, 2 is the lighting device 9 with housing 8, bulb holder 11, reflector 12, cover lens glass 13, incandescent lamp 14 built into the housing of the drill and again via the power supply line via the switch 4 of the drill 1 or connected via special switch.
Bei nachträglichem Anbau der Beleuchtungsvorrichtung, kann deren Stromzufuhr auchaussen über ein Kabel mit Zwischensteck r oder dergl. mit der Stromzuführungsleitung der Bohrmaschine in Verbindung gebracht werden.If the lighting device is retrofitted, its power supply also on the outside via a cable with adapter plug r or the like with the power supply line the drill.
Die dargestellten und beschriebenen Ausführungsbeispiele können in Anpassung an deren Verwendungszweck in den Einzelheiten zahlreiche Abänderungen erfahren, ohne dass der Bereich der Erfindung verlassen wird.The illustrated and described exemplary embodiments can be found in Adaptation to their intended use in the details numerous changes without departing from the scope of the invention.
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19752529668 DE2529668A1 (en) | 1975-07-03 | 1975-07-03 | Electric hand-drill with inbuilt light - has light switched on by drill switch and shining on drill bit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19752529668 DE2529668A1 (en) | 1975-07-03 | 1975-07-03 | Electric hand-drill with inbuilt light - has light switched on by drill switch and shining on drill bit |
Publications (1)
Publication Number | Publication Date |
---|---|
DE2529668A1 true DE2529668A1 (en) | 1977-01-20 |
Family
ID=5950560
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19752529668 Withdrawn DE2529668A1 (en) | 1975-07-03 | 1975-07-03 | Electric hand-drill with inbuilt light - has light switched on by drill switch and shining on drill bit |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE2529668A1 (en) |
Cited By (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3516099A1 (en) * | 1985-05-04 | 1986-11-13 | Robert Bosch Gmbh, 7000 Stuttgart | Hand-held machine tool with an electric motor drive |
DE3831344A1 (en) * | 1988-09-15 | 1990-03-22 | Fein C & E | Powered hand tool with workplace-illuminating device capable of being switched off |
US6318874B1 (en) | 1999-07-13 | 2001-11-20 | Makita Corporation | Power tools having lighting devices |
US6494590B1 (en) | 1999-07-30 | 2002-12-17 | Makita Corporation | Power tools having lighting devices |
US6890135B2 (en) | 2000-02-17 | 2005-05-10 | Credo Technology Corporation | Power tool with light emitting diode |
US6918331B2 (en) | 2000-04-18 | 2005-07-19 | Makita Corporation | Lighted cutting tools |
US7131180B2 (en) | 2003-01-08 | 2006-11-07 | Credo Technology Corporation | Attachment for power tool |
WO2007004867A1 (en) * | 2005-06-30 | 2007-01-11 | B. V. Holmatro Industrial Equipment | Led lighting integrated in a handle |
US7377202B1 (en) | 1999-05-14 | 2008-05-27 | Makita Corporation | Lighted power tools |
US7854054B2 (en) | 2003-01-08 | 2010-12-21 | Robert Bosch Tool Corporation | Attachment for power tool |
US8317350B2 (en) | 2009-02-25 | 2012-11-27 | Black & Decker Inc. | Power tool with a light for illuminating a workpiece |
US8328381B2 (en) | 2009-02-25 | 2012-12-11 | Black & Decker Inc. | Light for a power tool and method of illuminating a workpiece |
US8820955B2 (en) | 2009-02-25 | 2014-09-02 | Black & Decker Inc. | Power tool with light emitting assembly |
US9028088B2 (en) | 2010-09-30 | 2015-05-12 | Black & Decker Inc. | Lighted power tool |
US9225275B2 (en) | 2010-04-07 | 2015-12-29 | Black & Decker Inc. | Power tool with light unit |
US9242355B2 (en) | 2012-04-17 | 2016-01-26 | Black & Decker Inc. | Illuminated power tool |
US9328915B2 (en) | 2010-09-30 | 2016-05-03 | Black & Decker Inc. | Lighted power tool |
US9722334B2 (en) | 2010-04-07 | 2017-08-01 | Black & Decker Inc. | Power tool with light unit |
CN107150316A (en) * | 2016-03-04 | 2017-09-12 | 南京德朔实业有限公司 | Power tool |
US12059780B2 (en) | 2010-09-30 | 2024-08-13 | Black & Decker Inc. | Lighted power tool |
-
1975
- 1975-07-03 DE DE19752529668 patent/DE2529668A1/en not_active Withdrawn
Cited By (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3516099A1 (en) * | 1985-05-04 | 1986-11-13 | Robert Bosch Gmbh, 7000 Stuttgart | Hand-held machine tool with an electric motor drive |
DE3831344A1 (en) * | 1988-09-15 | 1990-03-22 | Fein C & E | Powered hand tool with workplace-illuminating device capable of being switched off |
US7377202B1 (en) | 1999-05-14 | 2008-05-27 | Makita Corporation | Lighted power tools |
US6318874B1 (en) | 1999-07-13 | 2001-11-20 | Makita Corporation | Power tools having lighting devices |
US6511200B2 (en) | 1999-07-13 | 2003-01-28 | Makita Corporation | Power tools having timer devices |
US6494590B1 (en) | 1999-07-30 | 2002-12-17 | Makita Corporation | Power tools having lighting devices |
US6890135B2 (en) | 2000-02-17 | 2005-05-10 | Credo Technology Corporation | Power tool with light emitting diode |
US7094011B2 (en) | 2000-02-17 | 2006-08-22 | Credo Technology Corporation | Power tool |
US6918331B2 (en) | 2000-04-18 | 2005-07-19 | Makita Corporation | Lighted cutting tools |
US7131180B2 (en) | 2003-01-08 | 2006-11-07 | Credo Technology Corporation | Attachment for power tool |
US7854054B2 (en) | 2003-01-08 | 2010-12-21 | Robert Bosch Tool Corporation | Attachment for power tool |
WO2007004867A1 (en) * | 2005-06-30 | 2007-01-11 | B. V. Holmatro Industrial Equipment | Led lighting integrated in a handle |
US8636376B2 (en) | 2005-06-30 | 2014-01-28 | B.V. Holmatro Industrial Equipment | LED lighting integrated in a handle |
US8827483B2 (en) | 2009-02-25 | 2014-09-09 | Black & Decker Inc. | Light for a power tool and method of illuminating a workpiece |
US9352458B2 (en) | 2009-02-25 | 2016-05-31 | Black & Decker Inc. | Power tool with light for illuminating workpiece |
US8820955B2 (en) | 2009-02-25 | 2014-09-02 | Black & Decker Inc. | Power tool with light emitting assembly |
US8317350B2 (en) | 2009-02-25 | 2012-11-27 | Black & Decker Inc. | Power tool with a light for illuminating a workpiece |
US8328381B2 (en) | 2009-02-25 | 2012-12-11 | Black & Decker Inc. | Light for a power tool and method of illuminating a workpiece |
US9960509B2 (en) | 2010-04-07 | 2018-05-01 | Black & Decker Inc. | Power tool with light unit |
US9225275B2 (en) | 2010-04-07 | 2015-12-29 | Black & Decker Inc. | Power tool with light unit |
US9722334B2 (en) | 2010-04-07 | 2017-08-01 | Black & Decker Inc. | Power tool with light unit |
US10543588B2 (en) | 2010-09-30 | 2020-01-28 | Black & Decker Inc. | Lighted power tool |
US9328915B2 (en) | 2010-09-30 | 2016-05-03 | Black & Decker Inc. | Lighted power tool |
US9644837B2 (en) | 2010-09-30 | 2017-05-09 | Black & Decker Inc. | Lighted power tool |
US12059780B2 (en) | 2010-09-30 | 2024-08-13 | Black & Decker Inc. | Lighted power tool |
US9028088B2 (en) | 2010-09-30 | 2015-05-12 | Black & Decker Inc. | Lighted power tool |
US11090786B2 (en) | 2010-09-30 | 2021-08-17 | Black & Decker Inc. | Lighted power tool |
US9242355B2 (en) | 2012-04-17 | 2016-01-26 | Black & Decker Inc. | Illuminated power tool |
US10173307B2 (en) | 2012-04-17 | 2019-01-08 | Black & Decker Inc. | Illuminated power tool |
CN107150315A (en) * | 2016-03-04 | 2017-09-12 | 南京德朔实业有限公司 | Electric tool |
CN107150315B (en) * | 2016-03-04 | 2020-04-07 | 南京德朔实业有限公司 | Electric tool |
CN107150316B (en) * | 2016-03-04 | 2019-11-22 | 南京德朔实业有限公司 | Power tool |
CN107150316A (en) * | 2016-03-04 | 2017-09-12 | 南京德朔实业有限公司 | Power tool |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OHJ | Non-payment of the annual fee | ||
OI | Miscellaneous see part 1 | ||
OB | Request for examination as to novelty | ||
OC | Search report available | ||
8139 | Disposal/non-payment of the annual fee |