CN101749613B

CN101749613B - Built-in home lighting equipment

Info

Publication number: CN101749613B
Application number: CN200910205776.6A
Authority: CN
Inventors: G·P·贝格利
Original assignee: Beghelli SpA
Current assignee: Beghelli SpA
Priority date: 2008-09-16
Filing date: 2009-09-16
Publication date: 2014-04-09
Anticipated expiration: 2029-09-16
Also published as: EP2163810A2; CN101749613A; EP2163810A3; ITVI20080217A1; IT1399290B1

Abstract

A built-in home lighting equipment, especially used for the illumination of expositive areas, shops, bars, houses, etc., comprising a main body (1), obtained by die-casting of aluminium and painted with powders, inside which a reflector (12) made of anodized and polished aluminium is housed, a light source (27), such as a flashover lamp, a ceramic lamp holder (29), supported by a cam system (30) of adjusting the focus of the light source (27), an anti-reflective glass (14) and closing frames (16, 20) of the body (1) used for the orientation of the body (1) itself; in particular, the body (1) can rotate around the vertical axis (K) of installation of the equipment up to 330 DEG and can come out from the installation plane of the ceiling or false ceiling (33) up to 60 DEG .

Description

Built-in home lighting equipment

Technical field

The present invention relates generally to built-in home lighting equipment.

The invention particularly relates to a kind of built-in home spotlight, comprise for regulating the Innovation System of light beam.

Background technology

At the system or equipment for embedded room lighting, the most general a kind of type is the spotlight of " irradiating downwards " type.

These spotlights are lighting devices of single lamp type or two lamp types, the light source with the types such as fluorescent lamp, Halogen lamp LED or arcing lamp that are generally circular, lighting device is embedded into (according to the type diameter of device, being that 50mm arrives about 200mm) in the applicable hole of diameter, is conventionally present in the decorative ceiling of being made by plasterboard.

Because this lighting apparatus is generally used for display area, shop, bar, house etc., thereby must guarantee very high brightness, sometimes will produce good color, conventionally use some Halogen lamp LEDs or arcing lamp as light source, but there is the problem of high heat dissipation and huge power consumption in this.

And, be arranged in plasterboard decorative ceiling and seldom can reach apart from the sufficiently high height in ground, so the people that the heat of sending can make through or stand under this lighting apparatus feels under the weather.

Summary of the invention

Therefore, the object of the invention is to overcome above-mentioned defect, a kind of built-in home lighting equipment is especially provided, level and feature that it can not only guarantee to have the typical lighting apparatus illumination of similar size, can also provide low-down power consumption.

Another object of the present invention is to provide a kind of built-in home lighting equipment, and it can reduce for the heat radiation of passing through or stand in the people under this lighting apparatus.

Another object of the present invention is to provide a kind of built-in home lighting equipment, and it can realize very high illumination efficiency and outstanding optical property.

A further object of the invention is to provide a kind of built-in home lighting equipment, and it has high cost performance and is easy to install and maintenance.

According to the present invention, above and other object is by providing the built-in home lighting equipment of realizing according to appended claim 1 to realize.Other concrete detailed technical characterictics are included in rear cum all requirement.

Usefulness is, built-in spotlight of the present invention, by adopting the feature of facetted mirrors body to improve efficiency when using anti-reflective glass, is compared and reduced loss with the safety glass of traditional type, and then improved optical property.

For the mechanical system that regulates light beam, make the light beam irradiates that produced by equipment to the broad area of below, installation site, avoid heat to concentrate on below equipment.

In addition, can regulate the width of light beam by operation beam adjustment system, for example for by beam limit in finite region, it can be body model or small-size object.

Accompanying drawing explanation

Clear embodiment in description that can be from behind according to the further feature of built-in home lighting equipment of the present invention and advantage and accompanying drawing, description is below with reference to illustrative and nonrestrictive preferred embodiment, wherein:

Fig. 1 is the exploded view according to built-in home lighting equipment of the present invention;

Fig. 2 is according to the bottom plan view of lighting apparatus shown in Fig. 1 in the first operating position of the present invention;

Fig. 3 is according to the first side view of lighting apparatus shown in Fig. 1 in the first operating position of the present invention;

Fig. 4 is according to the second side view of lighting apparatus shown in Fig. 1 in the first operating position of the present invention;

Fig. 5 is according to the bottom perspective view of lighting apparatus shown in Fig. 1 in the first operating position of the present invention;

Fig. 6 A is according to the first side view of lighting apparatus shown in Fig. 1 in the second operating position of the present invention;

Fig. 6 B is according to the second side view of lighting apparatus shown in Fig. 1 in the second operating position of the present invention;

Fig. 7 is according to the bottom perspective view of lighting apparatus shown in Fig. 1 in the second operating position of the present invention;

Fig. 8,9,10 and 11 be show transmitting light beam regulating system according to the schematic diagram of lighting apparatus shown in Fig. 1 of the present invention.

The specific embodiment

With reference to above-mentioned accompanying drawing, built-in spotlight as the built-in home lighting equipment reality of object of the present invention by " irradiating downwards " type forms, and mainly comprise by compression moulding and making, scribble the main body 1 of the crooked hat of powder, be contained in the facetted mirrors body 12 that the anodised aluminium by polishing of main body 1 inside is made, the light source 27 being formed by arc lamp like flying, by pottery, made and by the lamp bracket 29 of lighting regulating system and supporting, be arranged on chassis or framework 14 inner and by the anti-reflective glass 13 of pin 15 locks in place, also can be used to mobile closed framework 16 and the fixed closed framework 20 of the main body 1 of main body 1 self orientation, wherein light regulating system and comprise plate 31, cam 30, spring 28 and screw 26.

Framework

16 and 20 is linked together by support 19 and spring 18, and support 19 is connected by screw 21 with spring 18, and movable framework 16 comprises anti-runing rest 17 and block pin 22.

Reflector 12 is connected with glass 13 with sealing hook 25 by

spring

11,24, and main body 1 is covered backward by plate 7, and parts 6 are fixed on plate 7 by lock-screw 2,3,4, for holding electrical terminal 5.

Finally; on the outside fixed frame 20 of this equipment, the space that the auxiliary or emergency lighting of LED diode is set in the overall dimension of aforesaid frame 20 is provided, the auxiliary or emergency lighting of this LED diode is positioned on plate 9; by container 8, sealed, by lens 10, protected.

The built-in spotlight of above-mentioned " irradiating downwards " type is used the feature of facetted mirrors body 12, has very high illumination efficiency.This facetted mirrors body 12 has the ad hoc structure that is designed to obtain best photometric characteristic.

The anti-reflective glass 13 using, has reduced loss with traditional tempering glassy phase than greatly, contributes to improve optical property.The light producing in order to make full use of spotlight; and consider and be conventionally used in exposed region; in these regions, illuminated object can change position conventionally, and main body 1 is designed to its vertical axis K rotation that can pass through movable framework 16, winding apparatus installation up to 330 degree.

This moves and can be combined with the additional mobile system that is applied to the equipment of main body 1, this plane that this main body 1 can be installed from ceiling or decorative ceiling 33 stretch out up to 60 degree (as Fig. 6 A, 6B and 7 in detail as shown in).

In conjunction with above-mentioned two kinds of movements, the light beam irradiates that equipment can be produced is in the following broader region of mounting points, thereby the thermal diffusion that light source 27 is sent is in environment.

And, can regulate by operation beam adjustment system the width (for example,, for light beam is narrowed down in finite region, as being body model or small-size object) of light beam.

Certainly, during erection unit, from fully extracting the position of the main body 1 (position of abundant opening as shown in Figure 7) of 60 degree, user can touch hole 34, can use Alan's spanner 35 from regulating here, arrow F operation spanner 35 according in Fig. 8,9,10 and 11, be applied to camming 30, thereby the vertical axis H of himself changes the position of lamp 27 with four kinds of different stages relatively.

Finally, use LED to assist or emergency lighting 8 (it can be accommodated in whole size of the outside fixed frame of spotlight 20), emergency lighting system is incorporated in lighting apparatus, and other special purpose devices needn't be installed.

In addition,, by the software administration of LED light source 8, can make it also as night " avigation light ".

This also makes reduce energy consumption, because it prevents that user from making some lighting apparatus in flat-out custom.

As mentioned above, cheer and bright according to the technical characterstic of built-in home lighting equipment of the present invention and the advantage that obtains.

Stress in particular wherein following some:

Limited overall dimensions;

The design of innovation;

Optical property is not less than market like product;

Very high illumination efficiency;

Lower energy consumption

Good cooling system;

Install easily and keep in repair;

Remarkable cost performance;

Production technology optimization.

In sum, obviously can carry out multiple change to the lighting apparatus of discussing, only otherwise depart from the intrinsic principle of novelty of inventive concept.Obviously, in practical application of the present invention, material, shape and the size of describing details above can change as required, can be replaced by other technologies equivalent equally.

Claims

1. a built-in home lighting equipment, comprise at least one inner main body (1) that shaping reflector (12) is installed, described reflector (12) comprises at least one light source (27) being arranged on lamp bracket (29), the exit direction that described main body (1) is sent light beam at described light source (27) has at least one anti-dazzle transparent surface (13) for light beam described in scattering, described anti-dazzle transparent surface is located by least one the first closed frame (14), it is characterized in that: at least one mobile closed framework (16) is connected with described the first closed frame (14), described mobile closed framework (16) can rotate to predetermined angle around lighting apparatus according to the vertical axis of its installation (K) by described main body (1), described predetermined angle comprises predetermined interval of values, described main body (1) can corresponding at least one the second closed frame (20), from the mounting plane of ceiling (33), reach the point of corresponding predetermined open angle, described lamp bracket (29) connects a camming (30), this camming can relatively described vertical axis changes the position of described light source (27), described main body (1) can reach from the mounting plane of ceiling (33) position of abundant opening, user is regulated from outside to described camming by suitable instrument (35), and can operate described suitable instrument according at least one predetermined direction and/or relative direction (F).

2. lighting apparatus according to claim 1, it is characterized in that: described the second closed frame (20) is fixed, and limiting described mobile closed framework (16), described main body (1) is stretched out from described mobile closed framework (16).

3. lighting apparatus according to claim 1, is characterized in that: described camming (30) is for changing the position of described light source (27) at four different stages.

4. lighting apparatus according to claim 1, is characterized in that: at least one LED diode is assisted or emergency lighting device (8) is accommodated on described the second closed frame (20).

5. lighting apparatus according to claim 4, is characterized in that: described auxiliary or emergency lighting device is controlled by suitable software, makes described device can be used as night " avigation light ".