CN106641909A - Wall washer light and hidden type wall washer light system - Google Patents

Abstract

A hidden type wall washer light system comprises a light wall (200), an attachment (300) perpendicular to the light wall (200) and a wall washer light (100), wherein the wall washer light (100) is installed on the attachment (300); and a light-emitting hole (11) of the wall washer light (100) aligns with the light wall (200). The wall washer light comprises a light body (10), an LED light source (20) and a reflector (30), the reflector (30) is a curved-surface reflector and is arranged on the front face of the LED light source (20), and the light-emitting hole (11) is formed in the light body (10) and located in the position where light rays emitted when the reflector (30) reflects the LED light source (20) are gathered. By the adoption of the design of reflected light and partial light distribution, the light source can be hidden in the wall or the ground, and as the reflector with a free-form curved surface is adopted, the light uniformity can be improved.

Description

Wall lamp and concealed wall lamp system

Technical field

The present invention relates to the illuminating light distribution technology under LED illumination technology, more particularly to special occasions.

Background technology

Direct light technology is typically all adopted in prior art in wall lamp illumination, this mode is relatively simple for structure straightConnect, but exist problem be light source clearly, uniform illumination degree is poor, especially for some special occasions for, it is brightThe poor plane of illumination of dazzle and the uniformity produced by aobvious light source, feeling for giving people is poor, excessively causes people'sNotice, is unfavorable for that nerve loosens.

The content of the invention

The present invention provides a kind of concealed wall lamp system, using the design for reflecting inclined luminous intensity distribution, in solving prior artDazzle and the technical problem of uniform illumination degree difference.

The present invention technical solution be：A kind of wall lamp is designed, it includes lamp body, the LED light being arranged in lamp bodySource and the reflective mirror for reflection light, the reflective mirror is optical reflector of curved surface, and it is arranged at before the LED/light source,Light hole is provided with the lamp body, the light hole is located at the convergence of light emitted by mirror reflection LED/light source, light hole faceSectional area of the product slightly larger than the light beam after convergence.

The light hole is located at the same side of lamp body with LED/light source, and the reflective mirror is designed as the freedom that inclined luminous intensity distribution is 30 °Curved surface, it is zigzag that the lamp body closes on the inwall section of light hole.

The concealed wall lamp system of present invention design include the illumination metope attachment vertical with the illumination metope andAforesaid wall lamp, the wall lamp is arranged on attachment, and the wall lamp light hole is directed at the illumination metope.

The wall lamp is multiple, is mounted in light trough, and is arranged along light trough length direction order, the wall lampThe distance between installation site and illumination metope are 1/3rd of illumination height, and the attachment is smallpox, side wall or ground.

The present invention is designed using reflected light and inclined luminous intensity distribution, light source can be hidden in into body of wall or ground, and adopts freely bentThe reflective mirror in face, can improve the uniformity of illumination.

Description of the drawings

Fig. 1 is the schematic diagram of wall lamp of the present invention.Fig. 2 is the schematic diagram of concealed wall lamp system of the invention.

Specific embodiment

With reference to the specific embodiment of the above-mentioned description of the drawings present invention.

From in Fig. 1 and Fig. 2, the concealed wall lamp system of the present invention includes illumination metope 200 and the illumination metope200 vertical attachments 300 and wall lamp 100, the wall lamp 100 is arranged on attachment 300, the wall lamp 100Light hole 11 is directed at the illumination metope 200.Wherein wall lamp includes lamp body 10, be arranged at LED/light source 20 in lamp body 10 withAnd for the reflective mirror 30 of reflection light, the reflective mirror 30 is optical reflector of curved surface, and it is arranged at before the LED/light source 20Face, is provided with light hole 11 on the lamp body 10, the light hole 11 is located at the remittance of light emitted by the reflex LED light source 20 of reflective mirror 30Poly- place, slightly larger than the sectional area of the light beam after convergence, the light hole 11 is with LED/light source 20 positioned at lamp body for the area of light hole 1110 the same side.By LED/light source, out rear Jing reflective mirrors 30 completely reflect in interleaved mode in light hole light in this programmeConverge at 11 slit, light path is reflected to be folded to LED and point to by screen wall facing the gate of a house face behind, diffusion profile to specified target illumination face, andMake face to be illuminated brightness uniformity.And cause light to avoid institute's holding position（Attachment-ceiling）Formed and approximately cut light.Light is in lampTool position is folded to metope, forms light fixture away from the unglazed environment in the behind of metope.

In from Fig. 1, the reflective mirror 30 is free form surface, and more optimization design is that the reflective mirror 30 is designed as matching somebody with somebody partiallyLight is 30 ° of free form surface, and the inclined luminous intensity distribution design in this programme can avoid light source and project on the illumination metope of behind, fromIt is positive visually, can be with concealing light source.In this programme lamp body another effect be block absorption light source project and Jing it is anti-The veiling glare of mirror reflection is penetrated, and light hole 11 is slightly larger than light beam, is also in order at this consideration, has and is projected with light Jing light holes, veiling glareThen blocked by lamp body, it is to avoid veiling glare is projected affects lighting effect, be further to improve the effect for blocking veiling glare, lamp body in the present inventionThe 10 inwall sections for closing on light hole 11 are zigzag, and veiling glare is consumed in the multiple reflections of serrated face.

Can be combined with multiple light courcess in the present invention, it is multiple that concrete scheme is the wall lamp 100, is mounted on light trough 400It is interior, and arrange along light trough length direction order.

In from Fig. 2, the distance between installation site and illumination metope 200 of the wall lamp 100 are illumination height1/3rd, irradiated area and light source are laid distance and can also be adjusted according to the needs of construction in the present invention, also may be usedTo adjust the curve form of speculum as needed, the illumination defined in the present invention highly refer to when wall lamp be arranged on smallpox orWhen on ground, in plane of illumination it is vertical to height be illumination height, and when wall lamp is installed on the wall of side, then illumination is highThe transverse width for plane of illumination is spent, the attachment 300 in the present invention can be smallpox, side wall or ground.

Technical scheme test at the scene in concrete case：The wall decoration illumination of indoor 3m high spatials, dressLamp ceiling distance can not be illuminated by screen wall facing the gate of a house face 1m, ceiling smallpox, by screen wall facing the gate of a house face brightness uniformity, track lamp of the lamp installation in 25mmIn groove.This programme light source adopts multiple LED lamp bead linear arrays, and this programme linear array lamp bead 0.5m length light distribution device is barShape reflector, reflector collects source light high concentration and converges to light-emitting window by its free form surface, while configure light leading toUniform illumination is crossed after the narrow light-emitting windows of 6mm by screen wall facing the gate of a house face, and substantially cut-off is formed at the top of the metope of close smallpox, control smallpoxPlate is substantially unglazed.

Above content is to combine specific preferred embodiment further description made for the present invention, it is impossible to assertThe present invention be embodied as be confined to these explanations.For general technical staff of the technical field of the invention,On the premise of without departing from present inventive concept, some simple deduction or replace can also be made, should all be considered as belonging to the present invention'sProtection domain.

Claims (9)

1. a kind of wall lamp, including lamp body（10）, it is arranged at lamp body（10）Interior LED/light source（20）And for reflection lightReflective mirror（30）, it is characterised in that：The reflective mirror（30）For optical reflector of curved surface, it is arranged at the LED/light source（20）BeforeFace, the lamp body（10）On be provided with light hole（11）, the light hole（11）Positioned at reflective mirror（30）Reflex LED light source（20）PenetratedGo out at the convergence of light, light hole（11）Sectional area of the area slightly larger than the light beam after convergence.

2. wall lamp according to claim 1, it is characterised in that：The light hole（11）With LED/light source（20）Positioned at lamp body（10）The same side.

3. wall lamp according to claim 2, it is characterised in that：The reflective mirror（30）For free form surface.

4. wall lamp according to claim 3, it is characterised in that：The reflective mirror（30）Be designed as inclined luminous intensity distribution be 30 ° fromBy curved surface.

5. the wall lamp according to any one of Claims 1-4, it is characterised in that：The lamp body（10）Close on light hole（11）Inwall section be zigzag.

6. a kind of concealed wall lamp system, it is characterised in that：The concealed wall lamp system includes illumination metope（200）WithThe illumination metope（200）Vertical attachment（300）And the wall lamp as any one of claim 1 to 5（100）,The wall lamp（100）Installed in attachment（300）On, the wall lamp（100）Light hole（11）It is directed at the illumination metope（200）.

7. concealed wall lamp system according to claim 6, it is characterised in that：The wall lamp（100）For multiple, pacifyLoaded on light trough（400）It is interior, and arrange along light trough length direction order.

8. concealed wall lamp system according to claim 6, it is characterised in that：The wall lamp（100）Installation siteWith illumination metope（200）The distance between for 1/3rd of illumination height.

9. the concealed wall lamp system according to any one of claim 6 to 8, it is characterised in that：The attachment（300）For smallpox, side wall or ground.