CN207729383U

CN207729383U - Novel led wall washer

Info

Publication number: CN207729383U
Application number: CN201820014684.4U
Authority: CN
Inventors: 裴雷
Original assignee: Jiangmen Yuxin Lighting Electric Co Ltd
Current assignee: Guangdong Yixingda Intelligent Lighting Technology Co., Ltd.
Priority date: 2018-01-05
Filing date: 2018-01-05
Publication date: 2018-08-14
Anticipated expiration: 2028-01-05

Abstract

The utility model discloses a kind of Novel led wall washers；Previous wall lamp light extraction efficiency is low, there are security risks when using；The utility model is mounted on above the side of mounting base due to the lamp body by the curved linking arm of lower section, the center line and mounting base central axis of lamp body are provided with 9 degree of deviation, when single unit system is installed to ceiling, when the gradient of lamp body reaches 30 degree, source light in lamp body is due to there is 9 degree of centre deviation between the center line of single unit system, source light integrally moves down, it is reduced by the light that light source outlet is blocked, increase light source outlet efficiency, therefore, the lamps and lanterns of equal-wattage are not in the case where increasing lamps and lanterns light-emitting window, light extraction efficiency can be greatly improved, such single unit system is not when mounted since whole light-emitting window increases, therefore, it is relatively small that pore size is installed, the damage caused by ceiling can be reduced to the greatest extent, it eliminates safe hidden trouble；The utility model is suitble to various wall lamps to use.

Description

Novel led wall washer

Technical field

The utility model is related to a kind of wall lamps to produce and process technical field, especially a kind of Novel led wall washer.

Background technology

Since the special light efficiency of wall lamp acts on, cause the utilization of present wall lamp very extensive, for example some large sizes are built The light for building outer profile sketches the contours decoration, a large amount of indoor wall decorations etc., but since all there are one reflectors for band before wall lamp, leads Cause to have a certain distance between light source light-emitting window and whole lamps and lanterns light-emitting window, since wall lamp is to need to put when in use As soon as the angle of 25-30 degree, the presence of this segment distance have seriously affected light extraction efficiency, so traditional wall lamp needs handle The light-emitting window of lamps and lanterns is done greatly, to increase light extraction efficiency, is resulted in the volume of whole lamps and lanterns to become larger in this way, is not only increased whole lamp The weight of tool, especially for the wall lamp large-sized in this way that plays role in decoration indoors of installation, ceiling when mounted Trepanning is relatively large, influences the integral strength of ceiling, there are security risks.

Utility model content

For overcome the deficiencies in the prior art, the utility model offer one kind is simple in structure, safe to use, light extraction efficiency is high Novel led wall washer.

Technical solution adopted by the utility model to solve its technical problems is：Novel led wall washer, including lamp body, by reflective Cup covers the mounting base collectively formed with installation protection front ring, shrapnel, the curved linking arm that the lamp body passes through lower section is fixedly mounted Above the side of mounting base, 5 to 10 degree deviations are provided between the center line and mounting base central axis of lamp body.

Novel led wall washer, the degree of deviation between the center line and mounting base central axis of the lamp body are set as 9 degree.

The utility model has the beneficial effects that：The curved linking arm installation that the utility model passes through lower section due to the lamp body Above the side of mounting base, center line and the mounting base central axis degree of deviation of lamp body are 9 degree, when single unit system is installed to smallpox On plate, when the gradient of lamp body reaches 25-30 and spends, the source light in lamp body between the center line of single unit system due to having 9 degree of centre deviation, the light blocked by lamps and lanterns light-emitting window are reduced, and therefore, the lamps and lanterns of equal-wattage are not lamps and lanterns light-emitting window In the case of increasing, light extraction efficiency can be greatly improved, such single unit system is not when mounted since whole light-emitting window adds Greatly, therefore, installation pore size is relatively small, can reduce the damage caused by ceiling to the greatest extent, eliminate safe hidden trouble.

Description of the drawings

The utility model is further illustrated with reference to the accompanying drawings and examples：

Fig. 1 is the utility model structure diagram；

Fig. 2 is that the utility model structure splits schematic diagram；

Fig. 3 is the utility model structure cut-away view；

Fig. 4 is the utility model use state structure cut-away view.

Wherein in figure：10. lamp body；20. mounting base；21. reflector cover；22. installation protection front ring；23. bullet is fixedly mounted Piece；24. light source exports；102. curved linking arm.

001. primary source center line；002. light source center line.

Specific implementation mode

Referring to Fig.1, Fig. 2, Fig. 3, Fig. 4, Novel led wall washer, including lamp body 10, by reflector cover 21 with installation protection front ring 22 collectively form mounting base 20, shrapnel 23 is fixedly mounted, the lamp body 10 is mounted on peace by the curved linking arm 102 of lower section Above the side for filling seat, 5 to 10 degree deviations are provided between 20 central axis of center line and mounting base of lamp body 10.

Referring to Fig.1, Fig. 2, Fig. 3, Fig. 4, the peace of curved linking arm 11 that the utility model passes through lower section due to the lamp body 10 Above the side of mounting base 20,5-10 degree deviations are provided between 20 central axis of center line and mounting base of lamp body 10, when Single unit system install on ceiling in use, when the gradient of lamp body 10 reaches 30 degree, under the effect of reflector cover 21, this When single unit system the source light sent out it is most strong, not point-blank due to source light and light source outlet 24, light Source light belt always blocks a part by light source outlet 24, and as shown in the former light center line 001 in Fig. 4, light source light band is by light source The outer wall of outlet 24 blocks, and to increase light extraction efficiency, must just increase the light source outlet 24 of single unit system, and light source exports 24 Increase, the volume of single unit system inevitably enlarges, and the weight of device also can accordingly increase；The utility model is exactly directed to this feelings The installation site of lamp body 10 has been offset from the center line of mounting base 20 by condition, therefore, when 10 gradient of lamp body reaches 30 degree, by There is deviation between the center line and the center line of mounting base 20 of lamp body 10, therefore, the source light of lamp body 10 is whole by the degree of deviation Body is offset downward, and as shown in light source center line 002 in Fig. 4, and light source light band is accordingly also broadening by the degree of deviation, that is to say, that from light Light enhancing in source outlet 24 out, identical light source are greatly improved in the case where lamps and lanterns light-emitting window not being increased Light extraction efficiency, such single unit system is in specific installation, since integrated light source outlet 24 does not increase, mounting hole ruler It is very little smaller with respect to what is needed, the damage caused by ceiling can be reduced to the greatest extent, further obviate security risk.

Referring to Fig.1, Fig. 2, Fig. 3, Fig. 4, Novel led wall washer, the center line and 20 central axis of mounting base of the lamp body 10 are inclined Margin is 9 degree.In order to increase the light extraction efficiency in light source outlet 24, the utility model is by the center line of lamp body 10 and mounting base 20 The degree of deviation between central axis is to be set as 9 degree, and such deviation is in device in use, can just increase as much as possible The wide light belt in light source outlet 24, cannot be effective if the angle of deviation is too small to increase the light extraction efficiency of single unit system Broadening light extraction band, if deviation is too big, the center of gravity of single unit system can become unstable, from another point of view increase single unit system Insecurity, and the degree of deviation is set as 9 degree, can not only ensure can as much as possible broadening outlet light belt, but also can protect Demonstrate,prove the stability and safety in utilization of single unit system.

In short, specific embodiment of the present utility model only describes the technological improvement side of one of which Novel led wall washer Case, the technical pattern of any other equivalent substitute is all within its protection domain.

Claims

1. Novel led wall washer, including lamp body (10), the installation that is collectively formed with installation protection front ring (22) by reflector cover (21) Shrapnel (23) is fixedly mounted in seat (20), it is characterised in that the lamp body (10) is mounted on by the curved linking arm (102) of lower section Above the side of mounting base, 5 to 10 degree deviations are provided between the center line and mounting base (20) central axis of lamp body (10).

2. Novel led wall washer according to claim 1, it is characterised in that the center line and mounting base of the lamp body (10) (20) degree of deviation between central axis is 9 degree.