CN101158455A

CN101158455A - Module lamp device

Info

Publication number: CN101158455A
Application number: CNA2007101386729A
Authority: CN
Inventors: 李锦华
Original assignee: LANDENGXI BARRACK CO Ltd
Current assignee: LANDENGXI BARRACK CO Ltd
Priority date: 2007-07-17
Filing date: 2007-07-17
Publication date: 2008-04-09

Abstract

The present invention provides a modular lamp device, which comprises a framework, a power supply device connected with the framework in a detachable manner and a lamp device. The framework is provided with a top plate and at least a side plate. Winding frame structure with the bottom provided with an opening consists of the top plate and the side plate. The power supply device comprises a plate body. The plate body is assembled on the framework and forms at least a detachable part of the wall of the framework. The lamp device is arranged on the plate body and positioned inside a cavity of the framework. The lamp device is provided with a lamp holder used for assembling a lamp. The power supply device is provided with a ballast electrically coupled with the lamp holder. The ballast is fixed on the plate body and positioned outside the framework, thus leading the lamp device and the ballast as well as the plate body to be detached from the framework as a whole.

Description

Module lamp device

Technical field

The present invention relates to a kind of light fixture, particularly can be installed on the light fixture on the ceiling, i.e. ceiling light.

Background technology

In many commercial buildings, ceiling light permanently is installed on the smallpox board wall, and be between the bottom plate and ceiling covering material on upper strata, the mounting means of this quasi-tradition usually with a kind of have openly enclose the frame structure that frame designs and match, this frame structure has a top board, one or more side plates and a bottom opening, in enclosing frame, one or more supports are suspended with fixed lamp-socket from top board, lamp is installed in the lamp insertion hole on the lamp socket, support generally is rotatably connected on the top board, and lamp socket support relatively rotates lamp is adjusted to the direction that illumination needs.

In this type of typical fitting structure, the lamp socket rigid line is connected on the ballast or transformer that is positioned at the chassis body outside.Electric wire passes an opening from lamp socket, arrives the outer space of the chassis body between smallpox board wall and upper strata bottom plate, and electric wire extends to ballast or power transformer and links to each other, and ballast and transformer are by the power supply support.Quantity based on illumination needs and lamp need provide one or more ballasts.

In technology before, lamp device is assembled into a complete device in advance, installs with convenient.Lamp device is installed in the top of ceiling covering material (for example dry wall or similarly be coated with putty material), the feather edge of light fixture and smallpox board wall flush like this.Thereby, except lamp support, lamp socket and lamp, after the frame structure of whole device and electric wire, power supply and terminal box all are hidden in the smallpox board wall.In case install, lamp device just permanently becomes the part of ceiling structure, and non-dismountable.

This light fixture of installing on permanent base has reduced the maintainability and the applicability of lighting unit, and lamp support, lamp socket and lamp are positioned at framework inside, and the attendant touches easily; But other is installed in the assembly of frame structure outside, is restricted owing to being positioned under the smallpox board wall surface, is difficult to touch.Especially, because after assembly is fixed to the part of permanent frame structure and is positioned at the ceiling dry wall, in repairing and replacing such as electronic building bricks such as ballast, terminal box and electric wires, can face great challenge, the maintenance personal must have path can get these assemblies, with dismounting and change faulty components or partial fault assembly.In existing design, the path that arrives these assemblies need realize by a dismountable cover plate, and it is as the part of side plate and can enclose the frame from the inside of frame structure and remove.In case cover plate is removed, the attendant just can arrive the rear side of smallpox board wall and light fitting frame base plate with the maintenance failure assembly.

And in actual applications, the maintenance of light fixture and maintenance need the cost great amount of manpower, and very difficult.Usually lamp support and lamp socket can stop or influence the path that leads to cover plate, when ballast is out of order, often need to remove earlier lamp socket and support, could arrive cover plate, and this need arrive cover plate to make enough spaces by reducing lamp support and lamp socket.

Although lamp support and lamp socket have been removed from lead to the passage of cover plate, they are also connecting the electronic building brick of the light fixture of smallpox board wall back by electric wire.Usually, the attendant wants a hand rest lamp support and lamp socket, and the another hand reaches base plate back contact ballast or other electronic unit, so, routinely, the attendant want a hand finish separately the maintenance and the another hand need hold in the palm lamp support and lamp socket in maintenance process.

In sum, in the structural design of light fixture, be necessary to make more easy of its maintenance and repair.

Summary of the invention

The invention provides a kind of module lamp device that is installed on the ceiling, it is easy to safeguard, and makes the ballast behind the ceiling or the maintenance and the replacement of other electronic unit be greatly simplified.

A kind of technical scheme of the present invention provides a kind of module lamp device, comprise a framework, removably be connected the supply unit on the described framework, a lamp device, described framework has a top board and at least one side plate, described top board and side plate constitute the window frame structure that a bottom has opening, described supply unit comprises a plate body, this plate body is assembled on the framework and constitutes at least one dismountable part of frame wall, described lamp device is installed on the described plate body and is in the inner chamber of framework, has the lamp socket that is used to install lamp on the described lamp device.Described supply unit has a ballast that is electrically coupled to lamp socket, and this ballast is fixed on the described plate body, and is in the outside of framework, pulls down from framework thereby make lamp device and ballast and plate body can be used as an integral body.

Described lamp device comprises a support that is used for fixing lamp socket, and described support is positioned at framework inside and is installed on the plate body, and described support extends downwards.

Described ballast is electrically connected on the power supply by an electric connector that can disconnect fast.

Described plate body comprises a plate portion and a top plate portion, and described supply unit is installed on the plate portion of plate body.

Another technical scheme of the present invention provides a kind of module lamp device, it comprises a framework, a ballast that is electrically coupled to lamp socket, described framework has a top board and at least one side plate, described top board and side plate are formed the window frame structure that a bottom has opening, a plurality of plate bodys are arranged on this window frame structure, each plate body is removably mounted on the framework and constitutes the part of frame wall, also has a lamp device on each plate body respectively, described lamp device comprises a support that is positioned at framework inside, is used for fixing lamp socket; Described ballast is positioned at the framework outside and is fixed on the plate body, pulls down from framework so that lamp device and ballast and plate body can be used as an integral body.

Described plate body comprises a plate portion and a top plate portion, and described ballast is installed on the plate portion of plate body.

The present invention compared with prior art has following advantage: lamp device and ballast and plate body can be used as an integral body and pull down from framework, and this makes ballast and lamp device be convenient to dismounting, easy the maintenance operation of ceiling light.

Description of drawings

Fig. 1 is the stereogram of lamp device of the present invention;

Fig. 2 is the three-dimensional exploded view of lamp device of the present invention;

Fig. 3 is the side schematic view of energy module of the present invention;

Fig. 4 is the floor map of power supply;

Wherein: 10, lamp device; 12, frame structure; 14, top board; 16, side plate; 18, side plate; 20, side plate 22, side plate; 23, framework inside; 24, bottom opening; 25, framework outside; 26, cover plate; 27, path; 28, cover plate; 29, path; 30, SPACER; 31, the back of the body of SPACER; 32, top plate portion; 34, plate portion; 36, lamp support; 38, lamp socket; 40, tubular part; 42, wire top; 44, inner nut; 46, outer nut; 48, top board opening; 50, lamp; 52, spiral button; 54, spiral button; 56, lamp support arm; 58, lamp support arm; 60, cable component; 62, terminal box; 64, terminal box; 66, fastener; 68, fastener; 70, ballast; 72, power line parts; 74, electric supply line parts; 76, electric connector; 78, electric connector; 82, the bottom protrusion on the cover plate; 84, the top protrusion on the cover plate; 86, the spiral opening on the cover plate 26; 88, the spiral opening on the cover plate 26; 92, the spiral opening on the framework; 94, the spiral opening on the framework; 182, the protrusion on the SPACER; 184, the protrusion on the SPACER; 186, the protrusion on the SPACER.

The specific embodiment

Shown in Fig. 1-4, lamp device 10 provided by the present invention comprises a frame structure 12, and this frame structure 12 has a top board 14, side plate 16, side plate 18, side plate 20 and side plate 22, and side plate 16 is relative with side plate 18, and side plate 20 is relative with side plate 22; Have opening 24 in the bottom of frame structure 12, make frame structure 12 constitute an open window frame structure; Have opening 27 and opening 29 on side plate 16 and the side plate 18 respectively, to be communicated with inside of frame 23 and outside 25.In a kind of specific embodiment of the present invention, described lamp device 10 can design the structure that is adapted as two lamps, and each light fixture has a power supply or ballast.

Two

cover plates

26 and 28 are removably mounted on the frame structure, to cover access portal 27 and 29 respectively, cover plate 26 is similar in itself with 28 structure, function, so in the following description, the explanation of multiple 26S Proteasome Structure and Function is all about cover plate 26, and these descriptions to cover plate 26 are suitable equally for cover plate 28.

As depicted in figs. 1 and 2, cover plate 26 has a top plate portion 32 and a plate portion 34, and cover plate 26 is removably mounted on the frame structure 12 and constitutes the part of side plate.

A light fixture is fixed on the top board 14 and downwards and extends, and it comprises a support 36, and this support 36 has U-shape structure to support lamp socket 38.Lamp support 36 has a tubular part 40, and this tubular part 40 has a wire top 42, and wire top 42 arrives the outside 25 of framework 12 through the opening 48 of top board 14 from the inside 23 of framework 12.A pair of nut 44 and 46 is pressed on two opposite faces of top board 14, so that wire top 42 and lamp support 36 are safely secured on the top board 14.By this structure lamp socket has been installed, and it can be rotated around the axle of tubular part 40.

Lamp support 36 is used for fixing lamp socket 38, and lamp socket 38 can rotate around an axle that roughly is level, and lamp socket 38 is fixed between two

arms

56 and 58 of lamp support 36 in a kind of tiltable mode by spiral button 52 and 54.In application, inclination lamp socket 38 and revolving light support 36 can make the direction that lamp 50 is adjusted to be needed.

Lamp socket 38 is electrically coupled to cable component 60, and this cable component 60 begins to extend to through the inside opening of tubular part 40 outside 25 of framework 12 from the lamp socket 38 of the inside 23 of framework 12, and tubular part 40 is fixed on opening 48 places of top board 14.Along the outer wall of top board 14, cable component 60 reaches the rear wall of cover plate 28, and there be fixed on SPACER 30 on terminal box 62 be connected.

As depicted in figs. 1 and 2, SPACER 30 is connected the outer surface of cover plate 26, and SPACER 30 has a back of the body 31, and it is positioned at apart from side plate 16 a distance.

Shown in Fig. 1-4, power supply or ballast 70 are installed on the back of the body 31 of SPACER 30 by fastener 66 and 68.Ballast 70 is electrically connected on the terminal box 62, and terminal box 62 further is coupled on the terminal box 64.

Terminal box

62 and 64 may be complementary " pin and hole " type structure, so that the suitable arrangement of electrode.In an illustrated embodiment, terminal box 62 is the part of ballast 70 structures, and this arrangement has reduced the quantity that connects cable component.

Power line parts 72 connect ballast 70, and can be disconnected to be connected with electric supply line parts 74 with 78 by electric connector 76.

Electric connector

76 and 78 can be complementary " pin and hole " type structure, with connection, dismounting and the arrangement that makes things convenient for electrode.Electricity supply line parts 74 are from power supply (not shown) received energy and pass to ballast 70 and lamp support/lamp base device.

Shown in Fig. 1-4, cover plate 26 is detachably connected on the frame structure 12 and constitutes top board 14 and side plate 18.The installation of cover plate 26 can realize that for example, cover plate 26 peripheries have

protrusion

82 and 84, have

spiral opening

86 and 88 respectively by a variety of common modes.During installation, cover plate 26 is installed in the opening of path 27 of frame structure 12,

spiral opening

86 and 88 and the top board of frame structure 12 and the complementary openings 92 and 94 of side plate be arranged in jointly on the frame structure 12 so that fix by screw or other fixed form.

Lamp device 10 is suitable in fact for good and all being fixed on the ceiling, in case install, arrival is positioned at the outside ceiling of framework rear portion and can be realized by path 27 and 29.Compare with technology before, the invention provides ready-made path is positioned at smallpox board wall rear portion with arrival assembly.The present invention also provides a kind of modular light, and its lamp support (and lamp socket and lamp) is installed on the dismountable cover plate with ballast.Therefore, when needs were changed ballast, cover plate 26 can be removed from frame structure at an easy rate.After removing cover plate 26 from side plate,

electric connector

76 and 78 can be disconnected, and whole cover plate 26 can disassemble from frame structure 12 together with lamp socket and ballast, and maintained personnel are placed on suitable place with test and/or change assembly.

Description of drawings the power module device constitute by

dismountable cover plate

26 and 28,

cover plate

26 and 28 is made of a plate portion and a top plate portion respectively, and

cover plate

26 and 28 constitutes the part of the side plate and the top board of framework respectively, in a kind of optional embodiment,

cover plate

26 and 28 also can each be made of a upper plate, and is removably mounted on the top board of framework.In this embodiment, ballast is installed in SPACER top, and SPACER is installed in and is positioned at lamp device top and is on the top board body of framework outside.Be similar to the embodiment that presents in the accompanying drawing, power module can be disassembled together with the lamp device, to maintain easily and to repair.

Although lamp device of the present invention is described with specific embodiment, other structural change also is suitable for, to satisfy the demand on the function.Embodiment described above that is to say that just in order to illustrate that the skilled worker also can revise it the present invention is not limited only to embodiment content described above.

Claims

1. module lamp device, it is characterized in that: it comprises

A framework, this framework have a top board and at least one side plate, and described top board and side plate constitute the window frame structure that a bottom has opening;

Removably be connected the supply unit on the described framework, this supply unit comprises a plate body, and described plate body is assembled on the framework and constitutes at least one dismountable part of frame wall;

A lamp device that is installed on the described plate body has the lamp socket that is used to install lamp on the described lamp device, and this lamp device is in the inner chamber of framework;

Described supply unit has a ballast, and this ballast is fixed on the described plate body, and is in the outside of framework, and described ballast is electrically coupled to lamp socket.

2. module lamp device according to claim 1 is characterized in that: described lamp device comprises a support that is used for fixing lamp socket, and described support is positioned at framework inside and is installed on the plate body, and described support extends downwards.

3. module lamp device according to claim 1 is characterized in that: described ballast is electrically connected on the power supply by an electric connector that can disconnect fast.

4. module lamp device according to claim 1 is characterized in that: described plate body comprises a plate portion and a top plate portion.

5. module lamp device according to claim 4 is characterized in that: described supply unit is installed on the plate portion of plate body.

6. module lamp device, it is characterized in that: it comprises

A framework, this framework has a top board and at least one side plate, described top board and side plate are formed the window frame structure that a bottom has opening, a plurality of plate bodys are arranged on this window frame structure, each plate body is removably mounted on the framework and constitutes the part of frame wall, also have a lamp device on each plate body respectively, described lamp device comprises a support that is positioned at framework inside, is used for fixing lamp socket;

A ballast, this ballast are positioned at the framework outside and are fixed on the plate body, and described ballast is electrically coupled to lamp socket.

7. module lamp device according to claim 6 is characterized in that: described ballast is electrically connected on the power supply by an electric connector that can disconnect fast.

8. module lamp device according to claim 6 is characterized in that: described plate body comprises a plate portion and a top plate portion.

9. module lamp device according to claim 8 is characterized in that: described ballast is installed on the plate portion of plate body.