DE202006000801U1 - Water-resistant lighting device e.g. for lathes etc, has transparent cylinder holding positioning sleeve and first and second caps - Google Patents
Water-resistant lighting device e.g. for lathes etc, has transparent cylinder holding positioning sleeve and first and second caps Download PDFInfo
- Publication number
- DE202006000801U1 DE202006000801U1 DE202006000801U DE202006000801U DE202006000801U1 DE 202006000801 U1 DE202006000801 U1 DE 202006000801U1 DE 202006000801 U DE202006000801 U DE 202006000801U DE 202006000801 U DE202006000801 U DE 202006000801U DE 202006000801 U1 DE202006000801 U1 DE 202006000801U1
- Authority
- DE
- Germany
- Prior art keywords
- cylinder
- positioning
- seat
- lighting device
- positioning sleeve
- 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.)
- Expired - Lifetime
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 9
- 238000007789 sealing Methods 0.000 claims abstract description 10
- 238000005286 illumination Methods 0.000 claims abstract description 5
- 230000005855 radiation Effects 0.000 claims description 4
- 230000003213 activating effect Effects 0.000 claims 1
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Classifications
-
- 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
- F21V15/00—Protecting lighting devices from damage
- F21V15/01—Housings, e.g. material or assembling of housing parts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21L—LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION
- F21L14/00—Electric lighting devices without a self-contained power source, e.g. for mains connection
- F21L14/02—Electric lighting devices without a self-contained power source, e.g. for mains connection capable of hand-held use, e.g. inspection lamps
- F21L14/023—Electric lighting devices without a self-contained power source, e.g. for mains connection capable of hand-held use, e.g. inspection lamps having two or more, or different light sources
-
- 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
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
-
- 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
- F21V31/00—Gas-tight or water-tight arrangements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
-
- 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
- F21V15/00—Protecting lighting devices from damage
- F21V15/01—Housings, e.g. material or assembling of housing parts
- F21V15/015—Devices for covering joints between adjacent lighting devices; End coverings
-
- 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
- F21V27/00—Cable-stowing arrangements structurally associated with lighting devices, e.g. reels
- F21V27/02—Cable inlets
-
- 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
- F21V31/00—Gas-tight or water-tight arrangements
- F21V31/005—Sealing arrangements therefor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/40—Lighting for industrial, commercial, recreational or military use
- F21W2131/403—Lighting for industrial, commercial, recreational or military use for machines
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
Description
Die Erfindung bezieht sich auf eine Beleuchtungsvorrichtung, insbesondere auf eine wasserbeständige Beleuchtungsvorrichtung für Bearbeitungseinrichtungen, so wie Drehbänke.The The invention relates to a lighting device, in particular on a water resistant Lighting device for Machining equipment, such as lathes.
Eine herkömmliche wasserbeständige Beleuchtungsvorrichtung für Bearbeitungseinrichtungen umfaßt eine Leuchtstoffröhre. Jedoch hat die Leuchtstoffröhre nur eine Lebensdauer von etwa 6000 Stunden und das Licht, das von der Leuchtstoffröhre erzeugt wird, wird nicht wirksam konzentriert.A conventional water resistant Lighting device for Processing equipment includes a fluorescent tube. However, the fluorescent tube has only a life of about 6000 hours and the light of that the fluorescent tube is not effectively concentrated.
Daher ist es die Aufgabe vorliegenden Erfindung, eine wasserbeständige Beleuchtungsvorrichtung bereitstellen, die eine überlegene Fähigkeit zur Wärmeabstrahlung und eine längere Lebensdauer hat und die eine Beleuchtung mit großer Helligkeit erreichen kann.Therefore It is the object of the present invention, a water-resistant lighting device provide a superior ability for heat radiation and a longer one Has lifespan and which can achieve high brightness illumination.
Gemäß der vorliegenden
Erfindung umfasst eine Beleuchtungsvorrichtung:
Einen transparenten
Zylinder, der gegenüberliegende
erste und zweite offene Enden aufweist;
einen röhrenförmigen Positionierungssitz,
der in dem Zylinder montiert ist und angrenzend an das erste offene
Ende des Zylinders angeordnet ist, wobei der Positionierungssitz
einen Außendurchmesser
hat, der geringfügig
kleiner als ein Innendurchmesser des Zylinders ist;
eine Positionierungshülse, die
in dem Zylinder montiert ist und angrenzend an das zweite offene
Ende des Zylinders angeordnet ist, wobei die Positionierungshülse einen
Außendurchmesser
hat, der geringfügig
kleiner als der Innendurchmesser des Zylinders ist;
eine Beleuchtungseinrichtung,
die in dem Zylinder und zwischen dem Positionierungssitz und der
Positionierungshülse
angeordnet ist, wobei die Beleuchtungseinrichtung
einen Befestigungssitz,
der zwischen und anstoßend an
Positionierungssitz und Positionierungshülse angeordnet ist,
eine
Schaltplatte, die auf dem Befestigungssitz montiert ist,
eine
Vielzahl von Beleuchtungseinheiten, von denen jede eine Licht emittierende
Diode auf und oberhalb des Schaltbretts montiert hat, und ein Sammelbauteil,
das auf dem Schaltbrett montiert ist und um die Licht emittierende
Diode herum angeordnet ist und
eine Antriebseinheit, die in
dem Zylinder angeordnet ist, elektrisch mit dem Schaltbrett verbunden
ist und dazu vorgesehen ist, mit einer externen Energiequelle elektrisch
verbunden zu werden, um die lichtemittierenden Dioden der Beleuchtungseinheiten
zu aktivieren, enthält;
eine
erste Kappe mit Preßpassung
innerhalb des ersten offenen Endes des Zylinders und anstoßend an den
Positionierungssitz;
eine zweite Kappe mit Preßpassung
innerhalb des zweiten offenen Endes des Zylinders und anstoßend an
die Positionierungshülse,
wobei die zweite Kappe mit einer Zentralöffnung geformt ist;
eine
erste Dichtungsscheibe, die zwischen und anstoßend an Zylinder, Positionierungssitz
und erste Kappe angeordnet ist, um so eine flüssigkeitsdichte Dichtung zwischen
diesen einzurichten;
eine zweite Dichtungsscheibe, die zwischen
und angrenzend an Zylinder, Positionierungshülse und zweite Kappe angeordnet
ist, so dass zwischen diesen eine flüssigkeitsdichte Dichtung eingerichtet wird;
und
einen wasserfesten Stopfen, der sich durch die Öffnung in
der zweiten Kappe erstreckt und dichtend in die Positionierungshülse gesteckt
ist.According to the present invention, a lighting device comprises:
A transparent cylinder having opposed first and second open ends;
a tubular positioning seat mounted in the cylinder and disposed adjacent the first open end of the cylinder, the positioning seat having an outer diameter slightly smaller than an inner diameter of the cylinder;
a positioning sleeve mounted in the cylinder and disposed adjacent the second open end of the cylinder, the positioning sleeve having an outer diameter slightly smaller than the inner diameter of the cylinder;
a lighting device, which is arranged in the cylinder and between the positioning seat and the positioning sleeve, wherein the illumination device
a mounting seat disposed between and abutting the positioning seat and the positioning sleeve,
a circuit board mounted on the mounting seat,
a plurality of lighting units, each of which has a light-emitting diode mounted on and above the circuit board, and a collecting member mounted on the circuit board and disposed around the light-emitting diode, and
a drive unit disposed in the cylinder, electrically connected to the circuit board and adapted to be electrically connected to an external power source to activate the light emitting diodes of the lighting units;
a first interference fit within the first open end of the cylinder and abutting the positioning seat;
a second interference fit within the second open end of the cylinder and abutting the positioning sleeve, the second cap being formed with a central opening;
a first sealing washer disposed between and abutting the cylinder, positioning seat and first cap so as to establish a fluid-tight seal therebetween;
a second sealing washer disposed between and adjacent to the cylinder, positioning sleeve and second cap so as to establish a fluid-tight seal therebetween; and
a waterproof plug which extends through the opening in the second cap and is sealingly inserted into the positioning sleeve.
Andere Eigenschaften und Vorteile der vorliegenden Erfindung werden in der folgenden detaillierten Beschreibung der bevorzugten Ausführungsformen mit Bezug auf die begleitenden Zeichnungen deutlich werden, in denen:Other Features and advantages of the present invention are disclosed in the following detailed description of the preferred embodiments With reference to the accompanying drawings, in which:
Mit
Bezug auf die
Der
transparente Zylinder
Der
röhrenförmige Positionierungssitz
Die
Positionierungshülse
Die
Beleuchtungseinrichtung
Der
Befestigungssitz
In
dieser Ausführungsform
enthält
die Beleuchtungseinrichtung
In
dieser Ausführungsform
ist das Schaltbrett
Jede
der Beleuchtungseinheiten weist eine Licht emittierende Diode
Die
Antriebseinheit
Die
erste Kappe
Die
zweite Kappe
Die
erste Dichtungsscheibe
Die
zweite Dichtungsscheibe
Der
wasserbeständige
Stopfen
In
dieser Ausführungsform
ist eine gebogene Abdeckung
Die
Wie
in
Die folgenden sind einige der Vorteile, die der Beleuchtungsvorrichtung der vorliegenden Erfindung zugeschrieben werden:
- 1.
Aufgrund der Gegenwart der Wärmeabstrahlungsplatte
22 und der ersten und zweiten Wärmeabstrahlungsplatten221 ,222 kann die Wärme, die von der Antriebseinheit28 und den lichtemittierenden Dioden25 erzeugt wird, abgestrahlt werden. - 2. Aufgrund der Verwendung der lichtemittierenden Dioden
25 , die eine Lebensdauer von etwa 100.000 Stunden aufweisen, hat die Beleuchtungsvorrichtung dieser Erfindung im Vergleich mit der vorgenannten herkömmlichen Beleuchtungsvorrichtung eine längere Lebensdauer. - 3. Aufgrund der Gegenwart der Sammellinsen
262 und des Gittersitzes6 kann die Beleuchtungsvorrichtung eine Beleuchtung mit hoher Helligkeit erzielen.
- 1. Due to the presence of the heat radiating plate
22 and the first and second heat radiation plates221 .222 can remove the heat from the drive unit28 and the light emitting diodes25 is generated, be emitted. - 2. Due to the use of the light emitting diodes
25 Having a life of about 100,000 hours, the lighting device of this invention has a longer life compared with the aforementioned conventional lighting device. - 3. Due to the presence of the collecting lenses
262 and the lattice seat6 For example, the lighting device can achieve high brightness lighting.
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202006000801U DE202006000801U1 (en) | 2006-01-18 | 2006-01-18 | Water-resistant lighting device e.g. for lathes etc, has transparent cylinder holding positioning sleeve and first and second caps |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202006000801U DE202006000801U1 (en) | 2006-01-18 | 2006-01-18 | Water-resistant lighting device e.g. for lathes etc, has transparent cylinder holding positioning sleeve and first and second caps |
Publications (1)
Publication Number | Publication Date |
---|---|
DE202006000801U1 true DE202006000801U1 (en) | 2006-03-30 |
Family
ID=36202354
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE202006000801U Expired - Lifetime DE202006000801U1 (en) | 2006-01-18 | 2006-01-18 | Water-resistant lighting device e.g. for lathes etc, has transparent cylinder holding positioning sleeve and first and second caps |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE202006000801U1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2221533A1 (en) * | 2009-02-23 | 2010-08-25 | Burri public elements AG | External lights |
WO2015110455A1 (en) * | 2014-01-23 | 2015-07-30 | Nualight Limited | An illumination system |
DE112012000458B4 (en) * | 2011-01-12 | 2021-06-17 | Yazaki Corporation | Arrangement for holding and sealing electrical cables and LED unit |
-
2006
- 2006-01-18 DE DE202006000801U patent/DE202006000801U1/en not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2221533A1 (en) * | 2009-02-23 | 2010-08-25 | Burri public elements AG | External lights |
DE112012000458B4 (en) * | 2011-01-12 | 2021-06-17 | Yazaki Corporation | Arrangement for holding and sealing electrical cables and LED unit |
WO2015110455A1 (en) * | 2014-01-23 | 2015-07-30 | Nualight Limited | An illumination system |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R207 | Utility model specification |
Effective date: 20060504 |
|
R150 | Utility model maintained after payment of first maintenance fee after three years |
Effective date: 20090119 |
|
R157 | Lapse of ip right after 6 years |
Effective date: 20120801 |