FR2712069A3 - Ballast for discharge lamp - Google Patents
Ballast for discharge lamp Download PDFInfo
- Publication number
- FR2712069A3 FR2712069A3 FR9413252A FR9413252A FR2712069A3 FR 2712069 A3 FR2712069 A3 FR 2712069A3 FR 9413252 A FR9413252 A FR 9413252A FR 9413252 A FR9413252 A FR 9413252A FR 2712069 A3 FR2712069 A3 FR 2712069A3
- Authority
- FR
- France
- Prior art keywords
- ballast
- fixing
- fastening
- discharge lamp
- screws
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/06—Mounting, supporting or suspending transformers, reactors or choke coils not being of the signal type
-
- 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
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/02—Arrangement of electric circuit elements in or on lighting devices the elements being transformers, impedances or power supply units, e.g. a transformer with a rectifier
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Circuit Arrangements For Discharge Lamps (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Housings And Mounting Of Transformers (AREA)
Abstract
Description
BALLAST POUR LAMPE A DECHARGE
L'invention concerne un ballast pour une lampe à décharge dont le fond est constitué de plaques métalliques, dans lequel un trou de fixation ou découpe de fixation est situé(e) aux deux extrémités du ballast pour le passage des vis de fixation qui sont calées dans l'armature d'éclairage.BALLAST FOR DISCHARGE LAMP
The invention relates to a ballast for a discharge lamp, the bottom of which is made of metal plates, in which a fixing hole or fixing cut-out is located at both ends of the ballast for the passage of fixing screws which are wedged in the lighting fixture.
La fixation du ballast sur un élément d'éclairage s'effectue aujourd'hui avec les vis fournies et/ou installées par les fabricants d'éléments d'éclairage. The ballast is fixed to a lighting element today using the screws supplied and / or installed by the lighting element manufacturers.
Les vis sont de courtes vis normalisées, le fabricant de ballast devant veiller à ce que l'épaisseur du matériau soit suffisamment faible dans le voisinage du trou de fixation ou de la découpe de fixation. Cela empêche entre autres l'utilisation des amortisseurs de vibration qui sont situés autour des vis sur les deux côtés du fond. L'installation des différentes vis dans des espaces étroits est également difficile.The screws are short standard screws, the ballast manufacturer having to ensure that the thickness of the material is sufficiently small in the vicinity of the fixing hole or the fixing cutout. This inter alia prevents the use of vibration dampers which are located around the screws on both sides of the bottom. Installing the different screws in narrow spaces is also difficult.
L'objectif de l'invention consiste à réaliser un ballast amélioré dans lequel la vis de fixation a déjà été montée dans le ballast, de telle façon que le fabricant d'éléments d'éclairage n'a pas besoin de fournir et/ou de monter la vis. Dans ce cas, la vis de fixation peut être assez longue pour percer l'amortisseur de vibration enveloppant qui possède des brides relativement épaisses sur les deux côtés du fond du ballast. The object of the invention is to provide an improved ballast in which the fixing screw has already been mounted in the ballast, so that the manufacturer of lighting elements does not need to supply and / or mount the screw. In this case, the fixing screw can be long enough to pierce the enveloping vibration damper which has relatively thick flanges on both sides of the bottom of the ballast.
L'objectif de cette invention est atteint sur la base des caractéristiques présentées d'un ballast pour lampe à décharge, dont le fond est constitué de rondelles métalliques, dans lequel un trou de fixation ou une découpe de fixation est réalisé(e) aux deux extrémités du ballast pour le passage des vis de fixation qui se fixent dans l'armature d'éclairage, caractérisé en ce que les vis de fixation, en tant que pièces montées en liaison avec le ballast, sont supportées par des organes de support. The objective of this invention is achieved on the basis of the characteristics presented of a ballast for a discharge lamp, the bottom of which consists of metal washers, in which a fixing hole or a fixing cut-out is made in both. ends of the ballast for the passage of the fixing screws which are fixed in the lighting fixture, characterized in that the fixing screws, as parts mounted in connection with the ballast, are supported by support members.
Les deux exemples de réalisation de l'invention sont décrits en se référant aux dessins joints sur lesquels
la figure 1 présente le ballast suivant l'invention sous la forme d'un schéma vu depuis la face avant; et
la figure 2 présente une autre forme possible de réalisation de l'invention.The two exemplary embodiments of the invention are described with reference to the accompanying drawings in which
Figure 1 shows the ballast according to the invention in the form of a diagram seen from the front face; and
Figure 2 shows another possible embodiment of the invention.
Sur la figure 1, sur le fond (2) du ballast (1) se trouve, aux deux extrémités, un trou de fixation ou une découpe de fixation (3), dans lequel/laquelle est monté un amortisseur de vibrations (4) qui possède des brides relativement épaisses sur les deux côtés du fond (2) au voisinage du trou ou de la découpe (3). Une vis de fixation (5) autotaraudeuse relativement longue est montée dans le trou de l'amortisseur (4). Avec la vis (5), il est possible de fixer le ballast (1) dans l'armature de l'élément d'éclairage. Pour le raccordement à la terre, la rondelle (7) de la vis (5) est raccordée par un fil de terre (8) à l'enveloppe métallique du ballast (1). Le trou de l'amortisseur de vibrations (4) ou de la rondelle (7) est dimensionné de façon suffisamment étroite pour que la vis soit bien calée en tant que pièce montée du ballast (1). In Figure 1, on the bottom (2) of the ballast (1) there is, at both ends, a fixing hole or a fixing cutout (3), in which / which is mounted a vibration damper (4) which has relatively thick flanges on both sides of the bottom (2) near the hole or the cutout (3). A relatively long self-tapping fixing screw (5) is mounted in the shock absorber hole (4). With the screw (5), it is possible to fix the ballast (1) in the frame of the lighting element. For earth connection, the washer (7) of the screw (5) is connected by a ground wire (8) to the metal casing of the ballast (1). The hole of the vibration damper (4) or of the washer (7) is dimensioned sufficiently narrow so that the screw is properly wedged as a mounted part of the ballast (1).
Sur la figure 2, des bras en matière plastique (9) sortent de la boîte de jonction du ballast et supportent la vis (5) en la maintenant dans la position prête à l'emploi. Cependant, les bras en matière plastique (9) sont suffisamment faibles pour plier et céder quand la vis (5) est vissée à l'aide du tournevis. In FIG. 2, plastic arms (9) come out of the ballast junction box and support the screw (5) while keeping it in the ready-to-use position. However, the plastic arms (9) are weak enough to bend and yield when the screw (5) is screwed in using the screwdriver.
Claims (3)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI930535U FI1156U1 (en) | 1993-11-04 | 1993-11-04 | Choke Foer urladdningslampa |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2712069A3 true FR2712069A3 (en) | 1995-05-12 |
| FR2712069B3 FR2712069B3 (en) | 1995-10-06 |
Family
ID=8537232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR9413252A Expired - Lifetime FR2712069B3 (en) | 1993-11-04 | 1994-11-04 | Ballast for discharge lamp. |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE9417709U1 (en) |
| FI (1) | FI1156U1 (en) |
| FR (1) | FR2712069B3 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2769395A1 (en) * | 1997-10-02 | 1999-04-09 | Bosch Gmbh Robert | APPARATUS PROVIDING ACOUSTIC SIGNALS |
| EP0854315A3 (en) * | 1997-01-16 | 2000-07-19 | Honda Giken Kogyo Kabushiki Kaisha | Headlamp for vehicle |
| CN102537799A (en) * | 2010-12-31 | 2012-07-04 | 海洋王照明科技股份有限公司 | Lamp installing structure and lamp |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19512297C2 (en) * | 1995-04-05 | 1997-03-20 | Fraenkische Leuchten Gmbh | Device for fastening a ballast in a lamp |
| DE29712604U1 (en) * | 1997-07-17 | 1998-01-22 | Trilux-Lenze Gmbh + Co Kg, 59759 Arnsberg | lamp |
-
1993
- 1993-11-04 FI FI930535U patent/FI1156U1/en active
-
1994
- 1994-11-04 FR FR9413252A patent/FR2712069B3/en not_active Expired - Lifetime
- 1994-11-04 DE DE9417709U patent/DE9417709U1/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0854315A3 (en) * | 1997-01-16 | 2000-07-19 | Honda Giken Kogyo Kabushiki Kaisha | Headlamp for vehicle |
| FR2769395A1 (en) * | 1997-10-02 | 1999-04-09 | Bosch Gmbh Robert | APPARATUS PROVIDING ACOUSTIC SIGNALS |
| CN102537799A (en) * | 2010-12-31 | 2012-07-04 | 海洋王照明科技股份有限公司 | Lamp installing structure and lamp |
Also Published As
| Publication number | Publication date |
|---|---|
| FI1156U1 (en) | 1994-01-27 |
| FR2712069B3 (en) | 1995-10-06 |
| DE9417709U1 (en) | 1995-03-02 |
| FIU930535U0 (en) | 1993-11-04 |
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