DE29600032U1 - Reflector device for fluorescent tubes - Google Patents

Reflector device for fluorescent tubes

Info

Publication number
DE29600032U1
DE29600032U1 DE29600032U DE29600032U DE29600032U1 DE 29600032 U1 DE29600032 U1 DE 29600032U1 DE 29600032 U DE29600032 U DE 29600032U DE 29600032 U DE29600032 U DE 29600032U DE 29600032 U1 DE29600032 U1 DE 29600032U1
Authority
DE
Germany
Prior art keywords
reflector device
fluorescent tubes
bull
fluorescent
reflector
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
Application number
DE29600032U
Other languages
German (de)
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.)
KOLZE PETER
Original Assignee
KOLZE PETER
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 KOLZE PETER filed Critical KOLZE PETER
Priority to DE29600032U priority Critical patent/DE29600032U1/en
Publication of DE29600032U1 publication Critical patent/DE29600032U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/04—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages the fastening being onto or by the light source
    • 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
    • F21V7/00—Reflectors for light sources
    • F21V7/005—Reflectors for light sources with an elongated shape to cooperate with linear light sources

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Description

Peter Kolze
Lindenweg 58
22949 AmmersbekPeter Kolze
Lindenweg 58
22949 Ammersbek

Reflektoreinrichtung für LeuchtstofflampenReflector device for fluorescent lamps

Es ist bekannt , zur gewollten Reflektion der Lichtstrahlen von Leuchtstoffröhren diese von innen durch Aufdämpfen reflektierender Werkstoffe vorzugsweise etwa im halben Umfang der Leuchtstoffröhre zu verspiegeln. So ausgestattete Leuchtstoffröhren sind teurer als gewöhnliche Leuchtstoffröhren. Mit der Funktionsunfähigkeit der Leuchtstoffröhre ist auch deren Reflektoreinrichtung, gegenstandslos . Eine Wiederverwendung ist nicht möglich .It is known that in order to reflect the light rays of fluorescent tubes, they are coated with mirrors from the inside by vaporizing reflective materials, preferably around half the circumference of the fluorescent tube. Fluorescent tubes equipped in this way are more expensive than normal fluorescent tubes. If the fluorescent tube is no longer functional, its reflector device is also no longer necessary. It cannot be reused.

Zur Vermeidung dieser Nachteile sind Einrichtungen bekannt, bei denen die Reflektoreinrichtung unabhängig von der jederzeit austauschbaren Leuchtstoffröhre und in einigem Abstand von dieser vorzugsweise aus spiegelndem Metall in dem Lampenkörper angeordnet sind .Neben den hohen Kosten derartig reflektierend eingerichteter Lampenkörper ist bei ihnen nachteilig, daß sich Verunreinigungen insbesondere Staub auf den Leuchtstoffröhren absetzen und die Wirkung der Reflektoreinrichtung beeinträchtigen können und im allgemeinen aufwendige Halterungen erforderlich sind.To avoid these disadvantages, devices are known in which the reflector device is arranged in the lamp body independently of the fluorescent tube, which can be replaced at any time, and at some distance from it, preferably made of reflective metal. In addition to the high costs of lamp bodies designed to reflect in this way, a disadvantage is that contaminants, particularly dust, can settle on the fluorescent tubes and impair the effect of the reflector device, and complex mountings are generally required.

Nachteilig ist ferner , daß die Reflektoreinrichtungen je nach dem Ort der Anbringung ( Decke oder Wand ) besonders eingerichtet werden müssen.Another disadvantage is that the reflector devices have to be specially set up depending on the location of installation (ceiling or wall).

Diese Nachteile zu vermeiden ist Aufgabe der Erfindung . Sie schlägt vor, als Reflektoreinrichtung für Leuchtstoffröhren einen einfachen Kunststoffschlauch zu verwenden , der die Leuchtstoffröhre jeweils in dem gewünschten Umfange , vorzugsweise bis zur Hälfte des Querschnitts formschlüssig umfaßt und von innen hochglanzverspiegelt ist . Eine derartige, außerordentlich kostengünstige Einrichtung ist wiederverwenibar; sie vermeidet Verunreinigungen auf der Oberseite der Leuchtstoffröhre und ist jederzeit unabhängig vom Ort der Anbringung des Lampenkörpers oder der Halterungen für dieThe aim of the invention is to avoid these disadvantages. It proposes using a simple plastic tube as a reflector device for fluorescent tubes, which surrounds the fluorescent tube in a form-fitting manner to the desired extent, preferably up to half of the cross-section, and is highly reflective on the inside. Such an extremely cost-effective device is reusable; it avoids contamination on the top of the fluorescent tube and can be used at any time, regardless of the location of the lamp body or the holders for the

gewünschte Reflektoreinrichturig durch einfaches Drehen einstellbar♦desired reflector setting can be adjusted by simply turning ♦

• #•#

Claims (1)

••••e·••••e· SchutzanspruchClaim for protection Reflektoreinrichtung für Leuchtstoffröhren dadurch gekennzeichnet, daß diese aus einem mehr oder weniger flexiblen , nach unten in einem jeweils festzulegenden Umfange offenen Kunststoffschlauch besteht , der auf die Leuchtstoffröhre aufsteckbar ist , diese ohne weitere Halterung formschlüssig in dem gewollten Umfange umfaßt und von innen hochglanzverspiegelt ist .Reflector device for fluorescent tubes, characterized in that it consists of a more or less flexible plastic tube that is open at the bottom to a respective specified extent, which can be plugged onto the fluorescent tube, surrounds it in a form-fitting manner to the desired extent without any further support, and is highly mirrored on the inside.
DE29600032U 1996-01-03 1996-01-03 Reflector device for fluorescent tubes Expired - Lifetime DE29600032U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29600032U DE29600032U1 (en) 1996-01-03 1996-01-03 Reflector device for fluorescent tubes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29600032U DE29600032U1 (en) 1996-01-03 1996-01-03 Reflector device for fluorescent tubes

Publications (1)

Publication Number Publication Date
DE29600032U1 true DE29600032U1 (en) 1996-02-22

Family

ID=8017631

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29600032U Expired - Lifetime DE29600032U1 (en) 1996-01-03 1996-01-03 Reflector device for fluorescent tubes

Country Status (1)

Country Link
DE (1) DE29600032U1 (en)

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 19960404

R079 Amendment of ipc main class

Free format text: PREVIOUS MAIN CLASS: F21V0007120000

Ipc: F21V0007000000

R156 Lapse of ip right after 3 years

Effective date: 19991103