CN1712768A

CN1712768A - Telescopic luminating device

Info

Publication number: CN1712768A
Application number: CN 200510079068
Authority: CN
Inventors: G·古齐尼
Original assignee: YIGUQINY LIGHTING CO Ltd
Current assignee: YIGUQINY LIGHTING CO Ltd
Priority date: 2004-06-22
Filing date: 2005-06-22
Publication date: 2005-12-28
Also published as: ITMI20040306U1; NO20053040D0; EP1610060A2; EP1610060A3; NO20053040L

Abstract

A retractable lighting device comprising at least one arm (20) bearing at least one lamp holder (21) and at least one light bulb (22) and positioned above a structure to be illuminated (12, 13) wherein said arm (20) is linked to a mobile support element (17) by means of an alternative actuator (24, 31) that controls the movement between a rest position, wherein the complete lighting device is contained in a plane support (14) within said structure (12, 13) and a working position external to said structure (12, 13) when the light bulb is lit up. Therefore movement can be made on either a horizontal or vertical plane, as well as on the exterior of the structure or in an internal position covered of the said structure.

Description

Telescopic luminating device

Technical field

The present invention relates to a kind of telescopic device.

Background technology

Provide illumination to some famous structure thing, or the observability of lighting device does not present under a kind of situation of happy outward appearance especially when not using, and can produce significant problem.

In fact, as a kind of initial possible scheme, lighting device can be arranged in the ground level place, thus the structure that beam-pointing will throw light on.

On the other hand, such illumination presents some shortcoming: being arranged on ground device can not be by other element, as vehicle or other structure, pass through or locate covering, this can interdict emitted light beams.

Alternatively, be arranged in the location of the lighting device in the vertical rod, relate to the contiguous of the structure that will throw light on these vertical rods are installed, and this be impossible sometimes.

At last, the existence that is deployed directly into the structural lighting device that will throw light on is not to wish especially, because this influences outward appearance, in any case perhaps, can not arrange such device, because there is not suitable stayed surface.

Summary of the invention

Therefore purpose of the present invention is, realizes a kind of lighting device that can eliminate all these problems and shortcoming.

Another object of the present invention is, realizes a kind of lighting device, and it has limited size, thereby settles the outward appearance of its structure to be without prejudice.

Another purpose of the present invention is, realizes a kind ofly having utmost point simple structure and almost can't see or not doozy lighting device for those people that observe a kind of like this structure.

These purposes according to the present invention reach by the realization of a kind of scalable lighting device of description in claim 1.

Other claim limits subsidiary characteristic of the present invention.

Description of drawings

The reference accompanying drawing provide as an example and in the restrictive anything but following description, make feature and advantage become clearer according to a kind of scalable lighting device of the present invention, in the accompanying drawings:

Fig. 1 is the stereogram that is in the operating position according to a kind of scalable lighting device of one first example of the present invention;

Fig. 2 is the cross section along the line II-II of the device of representing in Fig. 3;

Fig. 3 and 4 is side view and planar top view of device of the present invention;

Fig. 5 is the stereogram that is in the operating position according to a kind of scalable lighting device of one second example of the present invention;

Fig. 6 is the side view of example of a kind of device of Fig. 5

Fig. 7 is that the device of Fig. 5 and 6 is in two operating position and is retracted in the top view of the horizontal level of lintel top;

Fig. 8 is the stereogram that is in the operating position according to a kind of scalable lighting device of one the 3rd example of the present invention;

Fig. 9 is that the device of Fig. 8 is in two operating position and is retracted in the side view of example of the upright position of lintel top;

Figure 10 is the top view that the device of Fig. 8 is in its operating position outside last lintel.

The specific embodiment

With reference to accompanying drawing in various examples, represent some scalable lighting device, these lighting devices can be applied to the structure that will throw light on, perhaps are used for the illumination near the zone of such structure, and all these has same inventive concept.

More precisely, each device has a support component, and at least one support arm is connected with this support component, and this device has at least one lamp socket and at least one bulb.According to the present invention, support arm is controlled, between a riding position and an operating position, to move in an alternating manner, and vice versa, in this riding position, entire lighting device is included in the outer peripheral edge of structure, and in this operating position, entire lighting device is lighted in described periphery outside and this device.Fig. 1-4 expression is according to first example of a kind of scalable lighting device 11 of the present invention, and device 11 is positioned at the top of the structure 12 that will throw light on, as the front of building.Specifically, this device 11 is positioned at lintel 13 tops, and last lintel 13 extends inward in a supporting plane 14, and as for example chamber of sealing, and this device 11 is equipped with the opening 15 to the outside, can close opening 15 once more by sliding hatch cover 16.Alternatively, such supporting plane 14 can be solar panel or like.

Device 11 comprises a mobile support 17, and in other words, in example embodiment, a balladeur train is because it is equipped with the wheel 18 that slides on pair of guide rails 19.In addition, what extend from support component 17 is a support arm 20, support arm 20 default at least one illuminating lamp holder 21, the bulb that at least one with dashed lines 22 of insertion schematically illustrates illuminating lamp holder 21 in.

The support component 17 that wheel 18 is housed is connected on the highlight bar 23, highlight bar 23 has spiral-shaped, and it moves backward and travels forward by 24 controls of an actuator, and actuator 24 may be electric and for example rail type, is arranged on the supporting structure 25 of back.

Arm 20 arranges for support component 17 in hinged way by means of pin 26 and lever system 26a, and pin 26 and lever system 26a allow to be suitable for to launch the further variation of the operating position of beam direction.A pin 36 also is arranged between arm 20 and the lamp socket 21, regulates to allow further mutual alignment.In addition, this is positioned on the lateral brace 37 guide rail 19, lateral brace 37 is fixed on the stayed surface 14 of chamber, so that make the motion of scalable lighting device 11 between two position easier: be used for the operate outside position of illumination in front of external structure or building 12 and observer from following sightless withdrawal riding position.

In above-mentioned accompanying drawing, this example embodiment is also represented a guard screen 27, and no matter when device directly applies in outside different with the above-mentioned position positions, and guard screen 27 preferably is arranged in according to around the scalable lighting device 11 of the present invention.In this case, must protect scalable lighting device 11 to avoid weather conditions, as for example snow, in any case perhaps, its movable or slipper necessarily can not be freely approaching.

Fig. 5-7 represents one second example of the present invention, wherein can realize motion between riding position and operating position, is retracted in the outer peripheral edge of structure at the riding position lighting device, in other words go up lintel, in the interior horizontal level, in the operating position, lighting device forwards the outer and connection illumination of lintel to.

In this second example, use identical label for identical or corresponding elements, support component 17 is outstanding from a housing 28 that is provided with a side opening 29.Opening 29 is formed on the place, a bight of housing 28, is beneficial to the oscillating motion of the support component 17 of load bearing arm 20, and arm 20 has its lamp socket 21 and bulb 22.

A plate 30 is positioned in the housing 28, is connected on the support component 17, and this piece plate can wave as ac motor by being positioned at following actuator 31.Wheel 33 is by downward vertical column 32 supporting, so as during the oscillating motion of plate 30 guided plate 30, make its fixedly edge operation of crash panel along pedestal 34.

Also be in this case, arm 20 extends from support component 17, and the corresponding bulb that carries at least one lamp socket 21 and represent with label 22 with dotted line.Arm 20 is connected on the support component 17 in hinged way by means of pin 26 and lever system 26a, and pin 26 and lever system 26a allow the further variation of operating position.

Fig. 8-10 represents the 3rd example embodiment of the present invention, wherein between riding position and operate outside position, can realize motion, be retracted in the outer peripheral edge of structure, promptly go up lintel at the riding position lighting device, in a upright position in, externally connect illumination during the operating position.

In this 3rd example, use identical label for identical or corresponding elements, support component 17 is outstanding as being enclosed in an ac motor side direction the housing 28 from an actuator 31.Specifically, support component 17 and an axle 35 become integral body, and axle 35 flatly extends from actuator 31.By this way, the arm 20, lamp socket 21 and the bulb 22 that are installed on the support component 17 move to a horizontal service position from the vertical riding position in last lintel 13 or above the roof, this operating position is outstanding from following structure, so that the illumination to this structure is provided.

Also be in this case, realize a kind of scalable lighting device, thereby solve all the problems referred to above and overcome the shortcoming of describing with respect to known background technology.

The aspect that these scalable lighting devices are very practical is, when the building of installing when them does not need to throw light on, in any case device contracts simply in last lintel or in the outer peripheral edge of illuminated structure.By this way, they be can't see from the outside or from below.On the contrary, at dusk or night, when they moved to its operate outside position, they provided good illumination for said building or souvenir with best possible direction, perhaps have the possibility of directional beam on all directions.

Structure is very simple, because under all three kinds of situations, use identical support component and relevant lighting device, and make actuator element be suitable for the preferred arrangements of selecting according to desired special requirement in advance simply, so that by means of translation or rotate on the horizontal plane or by means of rotating removable lighting on a perpendicular.

She Xiang a kind of scalable lighting device can stand multiple modifications and changes by this way, remains on simultaneously in the context of the present invention; In addition, all elements can be replaced by the element of other technical equivalence.Say that practically all material and size are any kinds according to the necessary performance of technology.

Gou Xiang scalable lighting device can stand multiple modifications and changes by this way, remains on simultaneously in the identical innovation context.

In addition, say practically, all material with and size and composition can be any kind according to the technology necessity.

Claims

1. scalable lighting device, at least one arm (20) that comprises carrying at least one lamp socket (21) and at least one bulb (22), and be positioned at and want illuminated structure (12,13) top, it is characterized in that, described arm (20) is by means of an actuator (24,31) be linked on the mobile support (17), actuator (24,31) is controlled at the motion between a riding position and the operating position, is included in described structure (12 in the riding position entire lighting device, 13) in Nei the supporting plane (14), in the outside of operating position lighting device in described structure (12,13), at this moment bulb is lighted.

2. scalable lighting device according to claim 1, it is characterized in that, described support component (17) is equipped with wheel (18), and by an actuator (24) control, so that stretch backward and forward on the guide rail (19) on the described supporting plane (14) in horizontal location.

3. scalable lighting device according to claim 2, it is characterized in that, described support component (17) is connected to have on the spiral-shaped bar (23), bar (23) is outstanding and by described actuator (24) control, actuator (24) with one that is arranged on the described supporting plane (14) after supporting structure (25) become integral body.

4. scalable lighting device according to claim 2 is characterized in that, described guide rail (19) and described actuator (24) are positioned in the protection dividing plate (27).

5. scalable lighting device according to claim 1, it is characterized in that, described support component (17) is outstanding from a side opening (29) of a housing (28), a location actuator (31) in housing (28) is to order about described support component (17) alternately waving on a horizontal plane.

6. scalable lighting device according to claim 5, it is characterized in that, described support component (17) becomes integral body with a plate (30), plate (30) is waved by means of described actuator (31), and described plate (30) has downward vertical column (32) with supporting wheel (33), and wheel (33) is in the motion of the described plate of guiding (30) during the oscillating motion of described two positions.

7. scalable lighting device according to claim 1 is characterized in that, described support component (17) is oriented to from an actuator (31) side direction outstanding, and actuator (31) is determined alternately waving between described two positions on the perpendicular.

8. according to each described scalable lighting device of above claim, it is characterized in that, described arm (20) is connected with described support component (17) with lever system (26a) in hinged way by means of pin (26), and pin (26) and lever system (26a) allow the further variation of operating position.