CN213656438U

CN213656438U - LED module type wall washing lamp with convenient installation and maintenance functions

Info

Publication number: CN213656438U
Application number: CN202022457285.5U
Authority: CN
Inventors: 王潘波; 孙超; 方原
Original assignee: Wuhan Gold Oriental Intelligent Environmental Co ltd
Current assignee: Golden Oriental Industrial Wuhan Group Co ltd
Priority date: 2020-10-29
Filing date: 2020-10-29
Publication date: 2021-07-09
Anticipated expiration: 2030-10-29

Abstract

The utility model discloses a LED module type wall washing lamp with convenient installation and maintenance functions, which comprises a lamp groove, a fixed bracket, an LED module, a heat dissipation column, a cover plate and two assembling strips; the lamp groove is rotatably connected with the fixed bracket; the LED module comprises a light source and a polarized lens, and the polarized lens is arranged on the outer cover of the light source; the heat dissipation column is connected between the LED module and the inner side wall of the lamp trough; the two assembling strips are respectively detachably connected with the two outer side walls of the lamp groove and are provided with clamping parts; the cover plate is covered and installed at the notch, and a sealing structure is arranged between the cover plate and the edge of the notch. In the technical scheme provided by the utility model, the LED module type wall washer lamp with convenient installation and maintenance functions can meet the installation modes of various building surfaces; the lamp body is designed to be detachable and combinable, and the length can be spliced randomly; the angle of the lamp body can be adjusted by the fixed support to adjust the inclination angle and is matched with the polarized lens to realize random adjustment; when in maintenance and replacement, only the module where the defective light source is located needs to be detached for replacement.

Description

LED module type wall washing lamp with convenient installation and maintenance functions

Technical Field

The utility model relates to a wash pinup technical field, in particular to pinup is washed to LED module formula with convenient installation maintenance function.

Background

In the golden period of formal development of the current situation of the landscape lighting industry at home and abroad in the current stage, the LED lamp has a plurality of advantages, is greatly colorful in the industry, and is used as a fourth generation light source, and the luminous efficiency, the stability, the service life and the controlled capability are all remarkably improved. Under the support of the LED light source, various lamp manufacturers have developed various products for outdoor landscape lighting, such as a point light source for floor decoration or high-density animation playing, a projection lamp for lighting a certain position, and a wall washer for lighting a wall surface. The products are basic products for supporting the brightening design, and the use amount of the items is very large. However, with the continuous improvement of the requirements of industry standards, construction requirements, post-maintenance and the like, the structure of the traditional lamp cannot meet the upcoming market requirements.

Among them, the wall washer product is one of the important products in the landscape lighting lamp, and has the following common defects to be solved urgently:

1. the waterproof technology of LED wall washer lamps in the market all adopts the waterproof mode of injecting glue, under the bad or damaged condition of product, can only carry out whole lamp and change to the product of having installed, it is very low to change the ageing, and is very troublesome consuming time.

2. The product construction flexibility is poor, the conventional specifications on the market are 0.5 meter, 1 meter, 1.2 meter and the like, and the tail length is often insufficient or too long in the construction process, so that the brightening effect is seriously influenced.

3. The connection of lamps and lanterns and lamps and lanterns mainly is realized through waterproof double plug wire, even two lamps and lanterns installation zero interval in the work progress, still have the dark space on the brightening effect, can't realize some high standard brightening effect designs.

4. The structural design rationality is poor, and the glare problem can only be solved by the mode that the barn door shelters from, not only causes the energy waste, seriously influences the molding and the pleasing to the eye of lamps and lanterns moreover.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art's weak point, provide a pinup is washed to LED module formula with convenient installation maintenance function, solve the current problem that has a great deal of drawback of washing the pinup.

The utility model provides a LED module type wall washing lamp with convenient installation and maintenance functions, which comprises a lamp groove, a fixed bracket, an LED module, a heat dissipation column, a cover plate and two assembling strips;

the outer side wall of the lamp groove is connected with the fixed bracket in a manner of rotating along the axis in the length direction of the lamp groove;

the LED module is arranged in the lamp groove and comprises a light source and a polarized lens, the light source is a notch facing the lamp groove, and the polarized lens is arranged on a light source outer cover;

the heat dissipation column is arranged in the lamp trough and connected between the LED module and the inner side wall of the lamp trough;

the assembling strips extend along the length direction of the lamp groove, the two assembling strips are respectively two outer side walls which are detachably connected with the lamp groove in the groove width direction of the lamp groove, and the assembling strips are provided with clamping parts close to the groove openings of the lamp groove;

the cover plate is arranged at the notch in a covering mode, two side portions of the cover plate in the groove width direction of the lamp groove are respectively clamped between the clamping portions of the two assembling strips and the opening edge of the notch, and a sealing structure is arranged between the cover plate and the opening edge of the notch.

Optionally, the sealing structure includes a foam rubber strip, and the cover plate holds one foam rubber strip between each side portion of the lamp groove in the groove width direction and the mouth edge of the notch.

Optionally, the light trough includes light trough main part and two head, the light trough main part is in both ends on the length direction of light trough are uncovered setting, two the head respectively the closing cap install in the uncovered department in both ends of light trough main part, two the head is close to the one end of notch with the apron is for flushing the setting.

Optionally, the LED module further includes an aluminum substrate, a plurality of light sources are disposed on a surface of the aluminum substrate near the notch, the heat dissipation posts are disposed in a plurality of corresponding to the plurality of light sources, and two ends of the plurality of heat dissipation posts are respectively connected to a bottom wall of the lamp slot and a surface of the aluminum substrate far away from the notch.

Optionally, the heat-dissipating stud is an elliptical heat-dissipating stud.

Optionally, the LED module comprises a plurality of the light sources, wherein:

the plurality of light sources are arranged along the length direction of the lamp trough; alternatively, the first and second electrodes may be,

the plurality of light sources are arranged in a plurality of rows in the groove width direction of the lamp groove, and each row of light sources comprises a preset number of light sources arranged in the length direction of the lamp groove.

Optionally, a wiring slot is arranged in the light trough, and the wiring slot is used for accommodating a power line and a signal line.

Optionally, the two assembling bars are respectively a first assembling bar and a second assembling bar, and the two outer sidewalls in the groove width direction of the light trough are respectively a first outer sidewall and a second outer sidewall, where:

the first assembling strip is fixedly connected with the first outer side wall through a screwed piece; and/or the presence of a gas in the gas,

the second assembling strip is fixedly connected with the second outer side wall through a buckle structure.

Optionally, the first mounting strip comprises a first connecting portion and a second connecting portion connected;

the first connecting part faces the width direction of the lamp groove, is positioned on the outer side of the first outer side wall, is provided with a first groove facing the first outer side wall, and is provided with a first bulge on the side surface of the first outer side wall, and the first bulge is positioned in the first groove;

the orientation of the second connecting part is the groove depth direction of the lamp groove, and the second connecting part is fixedly connected with the end surface of the first outer side wall through the screw connector.

Optionally, the second assembling strip comprises a first clamping part and a second clamping part which are connected with each other;

the first clamping portion faces the width direction of the lamp groove, the first clamping portion is located on the outer side of the second outer side wall, the first clamping portion is provided with a first clamping groove facing the second outer side wall, and a first clamping protrusion clamped with the first clamping groove is arranged on the side face of the second outer side wall;

the orientation of second joint portion does the groove depth direction of light trough, second joint portion orientation the second outside wall is protruding to be equipped with the second card protruding, the terminal surface of second outside wall be provided with the second draw-in groove of the protruding joint of second card.

In the technical scheme provided by the utility model, the LED module type wall washer lamp with convenient installation and maintenance functions can meet the installation modes of various building surfaces; the lamp body is designed to be detachable and combinable, and the length can be spliced randomly; the angle of the lamp body can be adjusted by the fixed support to adjust the inclination angle and is matched with the polarized lens to realize random adjustment; when in maintenance and replacement, only the module where the defective light source is located needs to be detached for replacement.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic structural diagram of an embodiment of a LED module type wall washer with convenient installation and maintenance functions provided by the present invention;

FIG. 2 is an exploded view of FIG. 1;

FIG. 3 is a cross-sectional view of FIG. 1;

FIG. 4 is yet another cross-sectional view of FIG. 1;

FIG. 5 is a schematic view of the heat-dissipating stud of FIG. 4;

FIG. 6 is a schematic plan view of FIG. 5;

fig. 7 is a schematic structural diagram of another embodiment of the LED module type wall washer with convenient installation and maintenance functions provided by the present invention;

the reference numbers illustrate: the LED module type wall washing lamp 100 with the convenient installation and maintenance function, the lamp groove 1, the lamp groove body 11, the end socket 12, the first outer side wall 13, the first protrusion 131, the second outer side wall 14, the first clamping protrusion 141, the second clamping groove 142, the lamp groove support 15, the fixing support 2, the LED module 3, the light source 31, the polarized lens 32, the aluminum substrate 33, the heat dissipation column 4, the heat dissipation column fixing frame 41, the cover plate 5, the foaming adhesive tape 51, the assembling strip 6, the first assembling strip 6a, the second assembling strip 6b, the clamping part 61, the first connecting part 62, the first groove 621, the second connecting part 63, the first clamping part 64, the first clamping groove 641, the second clamping part 65, the second clamping protrusion 651, the screw connector 7 and the waterproof connector 8.

The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that, if directional indications (such as upper, lower, left, right, front and rear … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.

In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" appearing throughout includes three juxtapositions, exemplified by "A and/or B" including either A or B or both A and B. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

The utility model provides a pinup is washed to LED module formula with convenient installation maintenance function, as shown in fig. 1 to fig. 3, pinup 100 is washed (hereinafter simply wash pinup 100) including light trough 1, fixed bolster 2, LED module 3, heat dissipation post 4, apron 5 and two assembly strips 6 to LED module formula with convenient installation maintenance function.

As shown in fig. 1 to 3, the outer side wall of the light trough 1 is connected to the fixing bracket 2 rotatably along the axis of the light trough 1 in the longitudinal direction. Specifically, in this embodiment, the light trough 1 includes a light trough main body 11 and two end sockets 12, two ends of the light trough main body 11 in the length direction of the light trough 1 are open, and the two end sockets 12 are respectively installed at two open ends of the light trough main body 11 in a covering manner. Two lamp trough brackets 15 are arranged on the lamp trough main body 11 at intervals along the length direction of the lamp trough 1, and the lamp trough main body 11 is connected with the two fixing brackets 2 through the two lamp trough brackets 15.

As shown in fig. 3, the LED module 3 is installed in the light trough 1, the LED module 3 includes a light source 31 and a polarized lens 32, the light source 31 is a notch facing the light trough 1, and the polarized lens 32 is disposed outside the light source 31. The wall washer 100 is designed in a mode of using the polarized lens 32 and rotatably adjusting, is suitable for any installation angle between 90 degrees and 180 degrees on the premise of not replacing accessories, can realize various installation environments such as right-angle installation, plane installation, irregular angle installation, arc surface installation and the like, and can be used by being separated from each other. The wall washer lamp 100 adopts a flexible and changeable structural design, can easily realize simultaneous illumination on one side, two sides, three sides or four sides, and has absolute advantages in design and application. The wall washer 100 is provided with the polarized lens 32, and the angle can be customized according to the measurement of a multi-installation wall surface or an angle, so that glare is effectively prevented, and light pollution is reduced. Wherein the light source 31 is typically an RGB or RGBW pseudo-lumen light source. Moreover, as shown in fig. 2 and 4, in this embodiment, a wiring slot (not shown in the drawings) is provided in the light trough 1, the wiring slot is used for accommodating a power line and a signal line, the outer side wall of the light trough 1 is provided with the waterproof connector 8, and the wall washer 100 is provided with the integrated wiring slot, so that the power line and the signal line of the lamp can be hidden inside the lamp body, that is, the simple appearance style of the wall washer 100 is ensured, and meanwhile, the problem of cable exposure outside to accelerate aging of the wires is avoided.

As shown in fig. 3, the heat dissipation post 4 is installed in the light trough 1, and the heat dissipation post 4 is connected between the LED module 3 and the inner sidewall of the light trough 1, wherein the light trough 1 is usually made of aluminum alloy. As shown in fig. 2 and 3, in the present embodiment, the LED module 3 further includes an aluminum substrate 33, the plurality of light sources 31 are disposed on the surface of the aluminum substrate 33 close to the notch, the plurality of heat dissipation posts 4 are disposed corresponding to the plurality of light sources 31, and two ends of the plurality of heat dissipation posts 4 are respectively connected to the bottom wall of the lamp slot 1 and the surface of the aluminum substrate 33 away from the notch. The wall washing lamp 100 is internally provided with a plurality of single heat dissipation columns 4, the heat dissipation of the whole lamp is designed in a thermal simulation mode according to the design power requirement, the local maximum temperature rise is below 25 ℃, and the service life of the light source 31 is guaranteed to the maximum extent. In the present embodiment, the plurality of heat radiation posts 4 are connected to the bottom wall of the lamp socket 1 by the heat radiation post fixing frame 41.

As shown in fig. 4 to 6, in the present embodiment, the heat dissipation pillar 4 is an elliptical heat dissipation pillar. The heat dissipation column 4 is designed in an oval shape, is larger than a circular heat dissipation area in space, is more favorable for good ventilation and heat dissipation, can form power airflow circulation by a heat source in both horizontal or vertical installation, and avoids the overstock phenomenon of the heat source.

As shown in fig. 2 and 3, the mounting strip 6 extends along the length direction of the light trough 1, the two mounting strips 6 are respectively two outer side walls of the light trough 1 in the width direction of the light trough 1 and are detachably connected, and the mounting strip 6 is provided with a clamping part 61 close to the notch of the light trough 1; the cover plate 5 (the cover plate 5 is usually a glass cover plate) is mounted at the notch, both side portions of the cover plate 5 in the groove width direction of the lamp groove 1 are respectively clamped between the clamping portions 61 of the two fitting strips 6 and the mouth edge of the notch, and a sealing structure is provided between the cover plate 5 and the mouth edge of the notch, and, as shown in fig. 2 and 3, in the present embodiment, the sealing structure includes a foaming rubber strip 51, and one foaming rubber strip 51 is clamped between each side portion of the cover plate 5 in the groove width direction of the lamp groove 1 and the mouth edge of the notch. When the wall washer 100 is waterproof in use structure (foaming adhesive tape 51), the LED module 3 is coated with waterproof adhesive at the welding pin when leaving the factory, secondary waterproofing is carried out, the influence of water vapor formed inside the wall washer 100 due to cold-heat conversion on the service life of a light source is avoided, and the waterproof grade can reach IP 67.

Also, as shown in fig. 2 to 4, in the present embodiment, the two fitting bars 6 are a first fitting bar 6a and a second fitting bar 6b, respectively, and the two outer side walls in the groove width direction of the light trough 1 are a first outer side wall 13 and a second outer side wall 14, respectively, wherein: the first assembling strip 6a is fixedly connected with the first outer side wall 13 through a screw connector 7; and/or the second assembling strip 6b is fixedly connected with the second outer side wall 14 through a snap structure. Wash pinup 100 and be provided with first assembly strip 6a and second assembly strip 6b to be provided with maintenance screw (spiro union piece 7) at first assembly strip 6a, only need pull down the maintenance screw of first assembly strip 6a when the maintenance, just can pull down first assembly strip 6a, pull down apron 5 again, take out the change with bad LED module 3, then with apron 5 and first assembly strip 6a with the maintenance screw is fixed well again.

Specifically, as shown in fig. 4, the first fitting strip 6a in the present embodiment includes a first connecting portion 62 and a second connecting portion 63 connected; the first connecting portion 62 faces the width direction of the light trough 1, the first connecting portion 62 is located outside the first outer side wall 13, the first connecting portion 62 is provided with a first groove 621 facing the first outer side wall 13, a first protrusion 131 is arranged on the side surface of the first outer side wall 13, and the first protrusion 131 is located in the first groove 621; the orientation of the second connecting portion 63 is the groove depth direction of the light trough 1, and the second connecting portion 63 is fixedly connected with the end surface of the first outer side wall 13 through the screw member 7. Also, as shown in fig. 4, the second fitting strip 6b in the present embodiment includes a first catching portion 64 and a second catching portion 65 connected; the first clamping portion 64 faces the width direction of the lamp slot 1, the first clamping portion 64 is located on the outer side of the second outer side wall 14, the first clamping portion 64 is provided with a first clamping slot 641 facing the second outer side wall 14, and the side surface of the second outer side wall 14 is provided with a first clamping protrusion 141 clamped with the first clamping slot 641; the orientation of the second clamping portion 65 is the groove depth direction of the lamp groove 1, the second clamping portion 65 is convexly provided with a second clamping protrusion 651 towards the second outer side wall 14, and the end face of the second outer side wall 14 is provided with a second clamping groove 142 clamped with the second clamping protrusion 651.

In the technical scheme provided by the utility model, the wall washer lamp 100 can meet the installation requirements of various building surfaces; the lamp body is designed to be detachable and combinable, and the length can be spliced randomly; the angle of the lamp body can be adjusted by the fixed support 2, the inclination angle is adjusted, and the lamp body is matched with the polarized lens 32 to realize random adjustment; when in maintenance and replacement, only the LED module 3 where the defect light source 31 is located needs to be detached for replacement.

As shown in fig. 1 to 3, in the present embodiment, one end of the two sealing heads 12 close to the notch is flush with the cover plate 5. The arc-shaped surface design is adopted for the attachment between the two lamp bodies, so that the included angle is prevented from being accumulated and polluted when water flows pass through. The cover plate 5 and the two end sockets 12 are designed in the same plane, so that rainwater cannot be obstructed, and dust and dirt of the cover plate 5 can be washed clean together with rainwater.

The wall washer 100 has a free structure, the light trough 1 of the wall washer 100 can be customized to a proper length according to actual needs in the field, for example, as shown in fig. 1, the LED module 3 includes a plurality of light sources 31, the plurality of light sources 31 are arranged along the length direction of the light trough 1, the light emitting component uses six (optionally customized) light sources 31 as one module, after the light trough 1 is installed, the LED module 3 is installed to perform the light trough 1, and the cover plate 5 is locked. Moreover, the product can be expanded to a plurality of light sources 31 arranged in a plurality of rows in the groove width direction of the lamp groove 1, each row of light sources 31 includes a preset number of light sources 31 arranged along the length direction of the lamp groove 1, for example, as shown in fig. 7, the LED module 3 is provided with two rows of light sources 31, and the polarized lenses 32 of the two rows of light sources 31 are designed to have different angles, so as to meet the requirement of a relatively high wall surface. The design can be freely customized according to the design and the user requirement, so that the free customization is realized, and the wall washer 100 has unique advantages.

The above only is the preferred embodiment of the present invention, not so limiting the patent scope of the present invention, all under the concept of the present invention, the equivalent structure transformation made by the contents of the specification and the drawings is utilized, or the direct/indirect application is included in other related technical fields in the patent protection scope of the present invention.

Claims

1. An LED module type wall washer lamp with convenient installation and maintenance functions is characterized by comprising a lamp trough, a fixed support, an LED module, a heat dissipation column, a cover plate and two assembling strips;

2. The LED modular wall washer with convenient installation and maintenance functions as claimed in claim 1, wherein the sealing structure comprises a foam rubber strip, and the cover plate clamps one foam rubber strip between each side part of the lamp groove in the groove width direction and the opening edge of the notch.

3. The LED modular wall washer with convenient installation and maintenance functions as claimed in claim 1, wherein the light trough comprises a light trough main body and two end sockets, two ends of the light trough main body in the length direction of the light trough are arranged in an open manner, the two end sockets are respectively installed at the two open ends of the light trough main body in a covering manner, and one ends of the two end sockets, which are close to the notches, are arranged flush with the cover plate.

4. The LED modular wall washer with convenient installation and maintenance functions as claimed in claim 1, wherein the LED module further comprises an aluminum substrate, a plurality of light sources are disposed on the surface of the aluminum substrate close to the notch, a plurality of heat dissipation posts are disposed corresponding to the plurality of light sources, and two ends of the plurality of heat dissipation posts are respectively connected to the bottom wall of the lamp trough and the surface of the aluminum substrate far away from the notch.

5. The LED modular wall washer with convenient installation and maintenance functions as claimed in claim 1, wherein the heat dissipation column is an elliptical heat dissipation column.

6. The LED modular wall washer with convenient installation and maintenance functions as claimed in claim 1, wherein the LED module comprises a plurality of light sources, wherein:

7. The LED modular wall washer with convenient installation and maintenance functions as claimed in claim 1, wherein a wiring slot is arranged in the lamp slot, and the wiring slot is used for accommodating a power line and a signal line.

8. The LED modular wall washer with easy installation and maintenance functions as claimed in claim 1, wherein the two assembling bars are a first assembling bar and a second assembling bar respectively, and the two outer side walls of the light trough in the width direction are a first outer side wall and a second outer side wall respectively, wherein:

9. The LED modular wall washer with easy installation and maintenance functions as claimed in claim 8, wherein the first assembling strip comprises a first connecting portion and a second connecting portion connected with each other;

10. The LED modular wall washer lamp with convenient installation and maintenance functions as claimed in claim 8, wherein the second assembling strip comprises a first clamping portion and a second clamping portion which are connected;