CN112902038B - Lamp capable of reducing shadow at lamp splicing position and lamp belt laying method - Google Patents

Lamp capable of reducing shadow at lamp splicing position and lamp belt laying method Download PDF

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Publication number
CN112902038B
CN112902038B CN202110139865.6A CN202110139865A CN112902038B CN 112902038 B CN112902038 B CN 112902038B CN 202110139865 A CN202110139865 A CN 202110139865A CN 112902038 B CN112902038 B CN 112902038B
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lamp
end cover
plane
oblique
rectangular
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CN112902038A (en
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汪小军
杨翠园
吴建中
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Shanghai Guanglian Lighting Co ltd
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Shanghai Guanglian Lighting Co ltd
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S2/00—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F21V17/12—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by screwing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/001—Arrangement of electric circuit elements in or on lighting devices the elements being electrical wires or cables
    • F21V23/002—Arrangements of cables or conductors inside a lighting device, e.g. means for guiding along parts of the housing or in a pivoting arm
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V3/00—Globes; Bowls; Cover glasses
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V3/00—Globes; Bowls; Cover glasses
    • F21V3/02—Globes; Bowls; Cover glasses characterised by the shape
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V31/00—Gas-tight or water-tight arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V31/00—Gas-tight or water-tight arrangements
    • F21V31/005—Sealing arrangements therefor

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

The invention relates to laying of lamps and lamp belts, in particular to a lamp for reducing shadows at the splicing position of the lamp. And a sealed waterproof connection is formed between the end cover and the lamp body. At least one of the end caps is a bevel plane end cap; one side of the bevel plane end cover is a rectangular plane which is consistent with the shape of the section of the lamp main body, and the other side of the bevel plane end cover is a rectangular inclined plane which forms a bevel with the rectangular plane; a glass fixing glue groove matched with the protective glass is arranged above the oblique plane end cover, and the lower part of the oblique plane end cover is sealed. The invention also comprises a method for paving the lamp strip by using the lamp. The inclined light-emitting structures at the two ends of the lamp improve the light flux output by the lamp at the splicing position and eliminate the splicing dark space. Meanwhile, the lamp main body does not need to be obliquely cut, the requirement on machining precision is reduced, and the machining yield is improved. Finally, the matching surfaces of the end cover and the lamp body are both planes, so that the reliable stress of the waterproof silica gel is ensured during installation, and the product quality is improved.

Description

Lamp capable of reducing shadow at splicing position of lamp and lamp belt laying method
Technical Field
The invention relates to laying of lamps and lamp belts, in particular to a method for laying lamps and lamp belts, which reduces shadows at splicing positions of the lamps.
Background
In the illuminating effect, guarantee the light continuity, prevent that concatenation shadow from appearing, form "bamboo joint" or dark space, common way contains:
mode 1, the thickness of the planar end cover is reduced, or the end cover made of light-transmitting materials such as PC and the like is adopted, and the principle of the method is that the light transmission loss of the splicing area is reduced and the dark area is weakened by reducing the light interception of the structure to the light-emitting angle or changing the light interception into light transmission. But does not account for dark areas. Because the plastic material or the metal thin end cover is influenced by the material or the structure size, the design containing the waterproof rubber mat can not be designed in a matching way, so the lamp of the method can not reach the design of IP66 basically, and the protective performance of the lamp is reduced.
Mode 2, the structure of the light-cutting direction of the lamp is cut off to form an inclined plane, the light-emitting normal line of the lamp is avoided, and an inclined plane structure end cover is designed along the inclined plane of the lamp to form an integral lamp structure design. The method can maximize the light flux of the spliced corners or spliced positions of the output lamps. The lamp can be compatible with the design of the waterproof rubber mat due to the adoption of a standardized structure, so that the protection level of IP66 can be realized. The inclined plane of the lamp design has high precision requirement on subsequent machining, the batch inclination is usually required to be 0.5-1 degrees, a self-defined inclined plane die-casting end cover die is complex, and when the inclined plane die-casting end cover die is matched, due to the inclined plane structure, horizontal force locked and attached by screws in the lamp assembling stage is transferred by the inclined plane structure, so that the end cover and the lamp body are deviated during assembling, the consistency of a waterproof structure cannot be guaranteed, the product quality is influenced, and the product protection capability is reduced.
Disclosure of Invention
The invention aims to provide a lamp and a lamp strip laying method for reducing shadows at splicing positions of the lamp, which mainly solve the problems in the prior art, combine the advantages of the structure in the prior art, improve the light flux output of a splicing angle by designing an inclined surface structure for reducing light interception on an end cover, and design a reliable plane structure at the matching position of the end cover and a lamp main shell so as to reduce the material processing requirement and eliminate the oblique offset force of assembly.
In order to achieve the purpose, the technical scheme adopted by the invention is to provide a lamp for reducing the shadow at the splicing position of the lamp, which is characterized by comprising a lamp main body and two end covers, wherein the lamp main body is composed of a lamp body, a lamp panel component and protective glass;
the lamp body is matched with the protective glass to form a rectangular column; the lamp panel assembly parallel to the protective glass is arranged inside the rectangular cylinder; the end cover and the lamp main body form a sealed waterproof connection; one or more fixing brackets for fixing the lamp and a waterproof quick-plug cable connected with the lamp panel component are arranged on the lamp body;
at least one of the end caps is a bevel plane end cap; one side of the bevel plane end cover is a rectangular plane which is consistent with the shape of the section of the lamp main body, and the other side of the bevel plane end cover is a rectangular inclined plane which forms a bevel with the rectangular plane; a glass fixing glue groove matched with the protective glass is arranged above the oblique plane end cover; the lower part of the bevel plane end cover is sealed.
Furthermore, a waterproof silica gel pad groove and an end cover screw fixing hole are formed in the rectangular plane side of the oblique plane end cover; an oblique light-emitting slope surface is arranged on the side of the rectangular oblique surface of the oblique plane end cover; a waterproof sealing silica gel pad is arranged between the waterproof silica gel pad groove and the lamp main body; and fixing screws penetrate through the end cover screw fixing holes to fix the oblique plane end cover on the lamp main body, and meanwhile, the waterproof sealing silica gel pad is pressed to complete sealing.
Further, the extension line of the rectangular plane of the oblique plane end cover and the extension line of the rectangular inclined plane meet with the upper side of the oblique plane end cover.
Further, the extension line of the rectangular plane of the oblique plane end cover and the extension line of the rectangular inclined plane meet with the lower part of the oblique plane end cover.
The invention also provides a method for laying the lamp strip by using the lamp capable of reducing the shadow at the splicing position of the lamp, which is characterized in that the lamp strip is laid by using a plurality of lamps of which the two ends are oblique plane end covers; two end covers at two ends of the lamp main body of the lamp are respectively a first oblique angle plane end cover and a second oblique angle plane end cover; the extension line of the rectangular plane of the first oblique plane end cover and the extension line of the rectangular oblique plane meet with the upper side of the oblique plane end cover; the extension line of the rectangular plane of the second oblique plane end cover and the extension line of the rectangular oblique plane meet with the lower part of the oblique plane end cover;
the inclination angle of the rectangular inclined plane of the first bevel plane end cover is matched with the inclination angle of the rectangular inclined plane of the second bevel plane end cover;
the lamps are sequentially connected in a front-back mode, the first oblique angle plane end cover of each lamp is attached to the second oblique angle plane end cover of the adjacent lamp, and the second oblique angle plane end cover of each lamp is attached to the first oblique angle plane end cover of the adjacent lamp to form a linear lamp strip.
The invention also provides a method for laying the lamp strip by using the lamp capable of reducing the shadow at the splicing position of the lamp, which is characterized in that the lamp strip is laid by using a plurality of lamps of which the two ends are oblique plane end covers; the two end covers at the two ends of the lamp main body are respectively a first oblique plane end cover and a second oblique plane end cover; the extension line of the rectangular plane of the first oblique plane end cover and the extension line of the rectangular oblique plane meet with the upper side of the oblique plane end cover; the extension line of the rectangular plane of the second oblique plane end cover and the extension line of the rectangular oblique plane meet with the lower part of the oblique plane end cover;
at a corner of the lamp strip, the second oblique plane end cover of the lamp positioned on one side of the corner is attached to the second oblique plane end cover of the lamp positioned on the other side of the corner to form a corner splicing lamp strip at a corner transition of the lamp strip;
the lamp strip comprises a plurality of lamps, wherein the lamps are sequentially connected in a front-back mode, the first oblique angle plane end cover of each lamp is attached to the second oblique angle plane end cover of the adjacent lamp, and the second oblique angle plane end cover of each lamp is attached to the first oblique angle plane end cover of the adjacent lamp to form the linear lamp strip.
The invention also provides a method for laying the lamp strip by using the lamp capable of reducing the shadow at the splicing position of the lamp, which is characterized in that the lamp strip is laid by using a plurality of lamps of which the two ends are oblique plane end covers; the extension line of the rectangular plane of the oblique plane end cover and the extension line of the rectangular inclined plane meet with the lower part of the oblique plane end cover;
at a corner of the light strip, the oblique angle plane end cap of the lamp located at one side of the corner is attached to the oblique angle plane end cap of the lamp located at the other side of the corner to form an L-shaped corner of the light strip.
Further, 2L-shaped corners are utilized to form the U-shaped lamp strip.
Further, 4L-shaped corners are utilized to form the quadrilateral lamp strip.
The invention also provides a method for laying a lamp strip by using the lamp capable of reducing the shadow at the splicing position of the lamp, which is characterized in that two lamps with one end being an oblique plane end cover and the other end being a common plane end cover are used for laying the lamp strip at the corner of the lamp strip; the extension line of the rectangular plane of the oblique plane end cover and the extension line of the rectangular inclined plane meet with the lower part of the oblique plane end cover; the oblique plane end cover of the lamp positioned on one side of the corner is attached to the oblique plane end cover of the lamp positioned on the other side of the corner to form a corner splicing lamp strip at the turning transition part of the lamp strip;
at the straight line of the lamp strip, the lamp strip is laid by using the lamps of which the two ends are common plane end covers; the lamps are sequentially connected in a front-back mode, and the common plane end covers of the lamps are attached to the common oblique angle plane end covers of the adjacent lamps to form the linear lamp strip.
In view of the above technical features, the present invention has the following advantages:
1. the two ends of the lamp adopt the inclined light-emitting structures, the inclination can be designed at will according to the light-interception requirement, the light output flux of the lamp at the splicing position is improved to the maximum extent, and the splicing dark area is eliminated.
2. In the invention, the matching surface with the lamp main body adopts a plane, so that the lamp main body does not need to be obliquely cut, the processing precision requirement of a supplier is reduced, the batch material processing yield is improved, the product production through rate is improved, and the product quality is improved.
3. The matching surfaces of the end cover and the lamp main body are both planes, so that the matching surfaces and the waterproof silica gel surface are uniformly stressed when screws are fastened, the displacement generated by the stress of the inclined surface is eliminated, the reliable stress of the waterproof silica gel is ensured, the IP protection of the lamp is ensured, the dislocation gap between the end cover and the shell, which is generated by the displacement of the inclined surface of the end cover, is eliminated, and the product quality is improved.
Drawings
FIG. 1 is a design structure of a preferred embodiment of the angled planar end cap of a lamp for reducing shadows at the lamp splice of the present invention;
FIG. 2 is a block diagram of another preferred embodiment of the angled planar end cap of the lamp for reducing shadows at the lamp splice of the present invention;
FIG. 3 is an exploded view of a first preferred embodiment of a lamp for reducing shadows at the lamp joints according to the present invention;
FIG. 4 is a schematic diagram of a method for laying a linear strip of lamps according to a first preferred embodiment of the present invention to reduce the shadow at the splicing position of the lamps;
FIG. 5 is a schematic diagram of a method for laying a corner splicing lamp strip according to a first preferred embodiment of the present invention to reduce shadows at the junctions of lamps;
FIG. 6 is a schematic view of another method for laying a corner strip of the first preferred embodiment of the lamp for reducing the shadow at the splicing position of the lamp according to the present invention;
FIG. 7 is an exploded view of a second preferred embodiment of a lamp for reducing shadows at the lamp joints according to the present invention;
fig. 8 is a schematic view illustrating a method for laying an L-shaped strip of a second preferred embodiment of a lamp for reducing shadows at the splicing position of the lamp according to the present invention;
FIG. 9 is a schematic view of a method for laying a U-shaped lamp strip according to a second preferred embodiment of the present invention to reduce the shadow at the splicing position of the lamps;
FIG. 10 is a schematic diagram of a method for laying a quadrilateral light strip according to a second preferred embodiment of the present invention to reduce the shadow at the splicing position of the light fixtures;
FIG. 11 is an exploded view of a third preferred embodiment of a lamp for reducing shadows at the lamp joints according to the present invention;
FIG. 12 is a schematic diagram of a method for laying a corner splicing lamp strip according to a third preferred embodiment of the present invention to reduce the shadow at the splicing position of the lamps;
fig. 13 is a schematic view of another method for laying a corner strip of a third preferred embodiment of the lamp for reducing the shadow at the splicing position of the lamp according to the invention.
In the figure: 1-a first luminaire; 2-a second luminaire; 3-a third light fixture; 4-a common lamp;
100-a first oblique angle plane end cover, 101-a second oblique angle plane end cover, 102-a fixing screw, 103-a waterproof sealing silica gel pad, 104-a lamp body, 105-a lamp panel component, 106-protective glass, 107-a fixing support, 108-a waterproof quick-plugging cable, 109-a waterproof sealing plane silica gel pad and 110-a common plane end cover;
1001-glass fixing glue groove, 1002-waterproof silica gel pad groove, 1003-inclined light emergent slope surface and 1004-end cover screw fixing hole.
Detailed Description
The invention will be further illustrated with reference to specific embodiments. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Further, it should be understood that various changes or modifications of the present invention may be made by those skilled in the art after reading the teaching of the present invention, and such equivalents may fall within the scope of the present invention as defined in the appended claims.
The invention discloses a lamp for reducing the shadow at the splicing position of the lamp, which consists of a lamp main body and two end covers fixed at the two ends of the lamp main body. At least one of the two end caps is a beveled planar end cap.
Referring to fig. 1, in an embodiment, the side of the first oblique plane end cover 100 is projected as a right trapezoid, one side is a rectangular plane having a shape consistent with the cross-section of the lamp body, and forms a right-angled side of the right trapezoid, and the other side is a rectangular oblique plane forming an oblique angle with the rectangular plane, and forms an oblique side of the right trapezoid. A glass fixing glue groove 1001 matched with the protective glass is arranged above the first oblique plane end cover 100 and used for fixing and installing the protective glass of the lamp. The first angled planar end cap 100 is sealed below. A waterproof silicone pad groove 1002 and an end cap screw fixing hole 1004 are arranged on the rectangular plane side of the first bevel plane end cap 100. An inclined light emergent slope 1003 is arranged on the rectangular inclined surface side of the first inclined plane end cover 100;
referring to fig. 2, in an embodiment, the side of the second bevel plane end cover 101 is projected as a right trapezoid, one side is a rectangular plane having the same shape as the cross section of the lamp body, and forms the right-angled side of the right trapezoid, and the other side is a rectangular bevel forming a bevel with the rectangular plane, forming the bevel of the right trapezoid. A glass fixing glue groove 1001 matched with the protective glass is arranged above the second bevel plane end cover 101 and used for fixing and installing the protective glass of the lamp. The second angled planar end cap 101 is sealed below. A waterproof silicone pad groove 1002 and an end cover screw fixing hole 1004 are arranged on the rectangular plane side of the second bevel plane end cover 101. An inclined light emergent slope 1003 is arranged on the rectangular slope side of the second slope plane end cover 101; the oblique angle between the rectangular oblique surface of the second oblique plane end cover 101 and the rectangular plane can be adjusted according to design requirements under the condition that the intersection of the extension line of the rectangular plane and the extension line of the rectangular oblique surface and the lower part of the oblique plane end cover are met.
In a first embodiment of the present invention, the first,
referring to fig. 3, in a first embodiment of a lamp for reducing the shadow at the splicing position of the lamp according to the present invention, a first lamp 1 is composed of a lamp body and two end caps. The lamp body includes a lamp body 104, a lamp panel assembly 105, and a cover glass 106. The lamp body 104 and the cover glass 106 cooperate to form a rectangular column. Inside this rectangular cylinder, arranged lamp plate assembly 105 parallel with cover glass 106. The light panel assembly 105 is connected to one or more waterproof quick-connect cables 108 that are secured to the light body 104. One or more fixing brackets 107 for fixing the lamp are also arranged on the lamp body.
The two end caps at two sides of the lamp main body are the first oblique plane end cap 100 and the second oblique plane end cap 101. The angle of inclination of the rectangular bevel of the first angled planar end cap 100 matches the angle of inclination of the rectangular bevel of the second angled planar end cap 101. The first angled flat end cap 100 and the second angled flat end cap 101 are connected to the lamp body by set screws 102. Between the first oblique plane end cover 100 and the second oblique plane end cover 101 and the lamp body, a waterproof sealing silicone rubber pad 103 is arranged. When the fixing screw 102 passes through the end cap screw fixing hole on the first oblique plane end cap 100 or the second oblique plane end cap 101 to press the first oblique plane end cap 100 or the second oblique plane end cap 101 to the lamp body, the waterproof sealing silica gel pad 103 is fixed and pressed by the waterproof silica gel pad groove on the first oblique plane end cap 100 or the second oblique plane end cap 101 to form a sealed waterproof connection.
Referring to fig. 4, the first lamp 1 in the first embodiment is used to complete the laying of the linear light strip. The specific method comprises the following steps: the multiple first lamps 1 are sequentially connected in a front-back mode, the first oblique plane end cover 100 of each first lamp 1 is attached to the second oblique plane end cover 101 of the adjacent first lamp 1, and the second oblique plane end cover 101 of each first lamp 1 is attached to the first oblique plane end cover 100 of the adjacent first lamp 1, so that a continuous linear lamp strip is formed.
Referring to fig. 5 and 6, with the first lamp 1 in the first embodiment, the laying of the lamp strip with the corner can be completed. The specific method comprises the following steps:
at the corner of the lamp strip, the second oblique plane end cover 101 of the first lamp 1 positioned at one side of the corner is attached to the second oblique plane end cover 101 of the first lamp 1 positioned at the other side of the corner, so that the corner splicing lamp strip at the corner transition position of the lamp strip is formed.
At the straight line position of the lamp strip, a plurality of first lamps 1 are sequentially connected in a front-back mode, a first oblique plane end cover 100 of each first lamp 1 is attached to a second oblique plane end cover 101 of the adjacent first lamp 1, and a second oblique plane end cover 101 of each first lamp 1 is attached to the first oblique plane end cover 100 of the adjacent first lamp 1, so that the straight line lamp strip is formed.
Because the lamp end cover adopts the inclined plane design, the light interception angle in the vertical light-emitting area of the lamp (or the light-emitting area parallel to the inclination of the end cover) is reduced, the maximum light flux output is obtained between lamp splices, the shadow between the lamp splices is eliminated, and the splice dark area is eliminated.
In a second embodiment of the present invention, the first embodiment,
referring to fig. 7, in a second embodiment of the lamp for reducing the shadow at the splicing position of the lamp according to the present invention, the second lamp 2 is composed of a lamp body and two end caps. The lamp body includes a lamp body 104, a lamp panel assembly 105, and a cover glass 106. The lamp body 104 and the cover glass 106 cooperate to form a rectangular column. Inside this rectangular column, arrange lamp plate assembly 105 parallel with cover glass 106. The light panel assembly 105 is connected to one or more waterproof quick-connect cables 108 that are secured to the light body 104. One or more fixing brackets 107 for fixing the lamp are also arranged on the lamp body.
The two end caps at the two sides of the lamp main body are the second bevel plane end caps 101. The second angled flat end cap 101 is attached to the lamp body by a set screw 102. Between the second bevel plane end cover 101 and the lamp body, a waterproof sealing silica gel pad 103 is provided. When the fixing screw 102 passes through the end cover screw fixing hole on the second oblique plane end cover 101 and presses the second oblique plane end cover 101 to the lamp main body, the waterproof sealing silica gel pad 103 is fixed and pressed by the waterproof silica gel pad groove on the second oblique plane end cover 101 to form a sealed waterproof connection.
Referring to fig. 8, the second lamp 2 in the second embodiment is used to complete the laying of the L-shaped lamp strip. The specific mode is as follows: the second oblique plane end cap 101 of the second lamp 2 located on one side of the L-shaped lamp strip corner is attached to the second oblique plane end cap 101 of the second lamp 2 located on the other side of the L-shaped lamp strip corner to form an L-shaped lamp strip.
Referring to fig. 9, the laying of the U-shaped lamp strip can be completed by using the second lamp 2 in the second embodiment. The specific method comprises the following steps: by means of the laying mode of the L-shaped lamp belts, 2L-shaped lamp belts are sequentially arranged by means of the 3 second lamps 2, and the U-shaped lamp belts are formed.
Referring to fig. 10, the second lamp 2 in the second embodiment is used to complete the laying of the rectangular lamp strip. The specific method comprises the following steps: by means of the laying mode of the L-shaped lamp belts, 4 second lamps 2 are sequentially arranged into 4L-shaped lamp belts to form the quadrilateral lamp belts.
Because the lamp end cover adopts the inclined plane design, the light interception angle in the vertical light-emitting area of the lamp (or the light-emitting area parallel to the inclination of the end cover) is reduced, the maximum light flux output is obtained between the splicing of the lamps and the corner splicing of the lamp, and the shadow between the splicing of the lamps is eliminated. Thereby eliminating splice dark areas.
In a third embodiment of the present invention, the first,
referring to fig. 11, in a third embodiment of the lamp for reducing the shadow at the splicing position of the lamp according to the present invention, the third lamp 3 is composed of a lamp main body and two end caps. The lamp body includes a lamp body 104, a lamp panel assembly 105, and a cover glass 106. The lamp body 104 and the cover glass 106 cooperate to form a rectangular column. Inside this rectangular cylinder, arranged lamp plate assembly 105 parallel with cover glass 106. The light panel assembly 105 is connected to one or more waterproof quick-connect cables 108 that are secured to the light body 104. One or more fixing brackets 107 for fixing the lamp are also arranged on the lamp body.
The two end caps at the two sides of the lamp main body are the second bevel plane end cap 101 and the common plane end cap 110. The second angled flat end cap 101 is attached to the lamp body by a set screw 102. Between the second bevel plane end cover 101 and the lamp body, a waterproof sealing silica gel pad 103 is provided. When the fixing screw 102 penetrates through the end cover screw fixing hole on the second oblique plane end cover 101 to press the second oblique plane end cover 101 to the lamp main body, the waterproof sealing silica gel pad 103 is fixed and pressed by the waterproof silica gel pad groove on the second oblique plane end cover 101 to form a sealed waterproof connection. A generally planar end cap 110 is attached to the lamp body by set screws 102. Between the common plane end cover 110 and the lamp body, a waterproof sealing plane silica gel pad 109 is provided. When the fixing screw 102 passes through the end cap screw fixing hole on the general plane end cap 110 and presses the general plane end cap 110 to the lamp main body, the waterproof sealing plane silica gel pad 109 is pressed tightly to form a sealing waterproof connection.
Referring to fig. 12 and 13, the third lamp 3 in the third embodiment can be used to complete the laying of the lamp strip with the corner. The specific method comprises the following steps:
at the corner of the lamp strip, the second bevel plane end cover 101 of the third lamp 3 positioned at one side of the corner is attached to the second bevel plane end cover 101 of the first lamp 1 positioned at the other side of the corner, so that a corner splicing lamp strip at the corner transition position of the lamp strip is formed.
At the corner, the common plane end covers 110 of the common lamps 4 with the two ends being the common plane end covers 110 are attached to the common plane end covers 110 of the adjacent third lamps 3, the common lamps 4 are sequentially connected in the front and back direction at the straight line position of the lamp strip, and the common plane end covers 110 of the adjacent common lamps 4 are attached to each other to form the straight line lamp strip.
Because the end cover of the lamp at the corner adopts the inclined plane design, the light interception angle in the vertical light-emitting area (or the light-emitting area parallel to the inclination of the end cover) of the lamp is reduced, the maximum light flux output is obtained between the splicing of the lamps and the corner splicing of the lamp, the shadow between the splicing of the lamps is eliminated, and the splicing dark area is eliminated. The non-corner area adopts the continuous installation of ordinary lamps and lanterns of ordinary plane end cover, can fill curtain or mounting groove size completely, does not influence whole effect.
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims (10)

1. A lamp for reducing the shadow at the splicing position of the lamp is characterized by comprising a lamp main body and two end covers, wherein the lamp main body is composed of a lamp body, a lamp panel component and protective glass;
the lamp body is matched with the protective glass to form a rectangular column; the lamp panel assembly parallel to the protective glass is arranged inside the rectangular cylinder; the end cover and the lamp main body form a sealed waterproof connection; one or more fixing brackets for fixing the lamp and a waterproof quick-plug cable connected with the lamp panel assembly are also arranged on the lamp body;
at least one of the end caps is a bevel plane end cap; one side of the bevel plane end cover is a rectangular plane which is consistent with the shape of the section of the lamp main body, and the other side of the bevel plane end cover is a rectangular inclined plane which forms a bevel with the rectangular plane; a glass fixing glue groove matched with the protective glass is arranged above the oblique plane end cover; and an oblique light-emitting slope surface is arranged on the rectangular slope surface side of the oblique plane end cover.
2. A lamp for reducing the shadow at the splicing position of the lamp according to claim 1, wherein a waterproof silica gel pad groove and an end cover screw fixing hole are arranged at the rectangular plane side of the oblique plane end cover; a waterproof sealing silica gel pad is arranged between the waterproof silica gel pad groove and the lamp main body; and fixing screws penetrate through the end cover screw fixing holes to fix the oblique angle plane end cover on the lamp main body, and simultaneously press the waterproof sealing silica gel pad to complete sealing.
3. A light fixture for reducing a shadow at a light fixture splice according to claim 1 wherein an extension of the rectangular plane of the angled planar end cap intersects an extension of the rectangular ramp above the angled planar end cap.
4. A light fixture for reducing a shadow at a light fixture splice in accordance with claim 1, wherein an extension of said rectangular plane of said angled planar end cap intersects an extension of said rectangular angled surface below said angled planar end cap.
5. A method for strip laying using the luminaire for reducing shadows at a luminaire splice of claim 1, wherein the strip is laid using a plurality of said luminaires each having an angled planar end cap at both ends; the two end covers at the two ends of the lamp main body of the lamp are respectively a first oblique angle plane end cover and a second oblique angle plane end cover; the extension line of the rectangular plane of the first oblique plane end cover and the extension line of the rectangular oblique plane meet above the oblique plane end cover; the extension line of the rectangular plane of the second bevel plane end cover and the extension line of the rectangular bevel meet under the bevel plane end cover;
the inclination angle of the rectangular inclined plane of the first inclined plane end cover is matched with that of the rectangular inclined plane of the second inclined plane end cover;
the lamps are sequentially connected in a front-back mode, the first oblique angle plane end cover of each lamp is attached to the second oblique angle plane end cover of the adjacent lamp, and the second oblique angle plane end cover of each lamp is attached to the first oblique angle plane end cover of the adjacent lamp to form a linear lamp strip.
6. A method of tape laying using the luminaire for reducing shadows at a luminaire splice of claim 1, wherein the tape is laid using a plurality of said luminaires with beveled planar end caps at both ends; the two end covers at the two ends of the lamp main body are respectively a first oblique plane end cover and a second oblique plane end cover; the extension line of the rectangular plane of the first oblique plane end cover and the extension line of the rectangular oblique plane meet above the oblique plane end cover; the extension line of the rectangular plane of the second bevel plane end cover and the extension line of the rectangular bevel meet under the bevel plane end cover;
at a corner of the lamp strip, the second oblique plane end cover of the lamp positioned on one side of the corner is attached to the second oblique plane end cover of the lamp positioned on the other side of the corner to form a corner splicing lamp strip at a corner transition of the lamp strip;
the lamp strip comprises a plurality of lamps, wherein the lamps are sequentially connected in a front-back mode, the first oblique angle plane end cover of each lamp is attached to the second oblique angle plane end cover of the adjacent lamp, and the second oblique angle plane end cover of each lamp is attached to the first oblique angle plane end cover of the adjacent lamp to form the linear lamp strip.
7. A method of tape laying using the luminaire for reducing shadows at a luminaire splice of claim 1, wherein the tape is laid using a plurality of said luminaires with beveled planar end caps at both ends; the extension line of the rectangular plane of the oblique plane end cover and the extension line of the rectangular inclined plane meet under the oblique plane end cover;
at a corner of the light strip, the oblique angle plane end cap of the lamp located at one side of the corner is attached to the oblique angle plane end cap of the lamp located at the other side of the corner to form an L-shaped corner of the light strip.
8. A method of lighting strip installation according to claim 7, wherein 2 of said L-shaped corners are used to form a U-shaped lighting strip.
9. A method of lighting strip laying according to claim 7, wherein a quadrangular lighting strip is formed with 4 of said L-shaped corners.
10. A method for tape laying using the luminaire for reducing shadows at the luminaire splice of claim 1,
at the corners of the lamp strip, the lamp strip is paved by two lamps, wherein one end of each lamp is an oblique plane end cover, and the other end of each lamp is a common plane end cover; the extension line of the rectangular plane of the oblique plane end cover and the extension line of the rectangular inclined plane meet under the oblique plane end cover; the oblique plane end cover of the lamp positioned on one side of the corner is attached to the oblique plane end cover of the lamp positioned on the other side of the corner to form a corner splicing lamp strip at the turning transition part of the lamp strip;
at the straight line of the lamp strip, the lamp strip is laid by using the lamps of which the two ends are common plane end covers; the lamps are sequentially connected in a front-back mode, and the common plane end cover of each lamp is attached to the adjacent common plane end cover of each lamp to form the linear lamp strip.
CN202110139865.6A 2021-02-02 2021-02-02 Lamp capable of reducing shadow at lamp splicing position and lamp belt laying method Active CN112902038B (en)

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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202371497U (en) * 2011-12-16 2012-08-08 李光曦 LED (Light Emitting Diode) lamp module
CN206817229U (en) * 2017-04-13 2017-12-29 广州东霖电子有限公司 One kind splicing lamp bar and splicing lamp bar device
CN208606003U (en) * 2018-07-24 2019-03-15 四川九洲光电科技股份有限公司 A kind of seamless spliced modularized limit emitting diode (LED) Linear projection lamp
CN110296344A (en) * 2018-03-21 2019-10-01 彭伟 A kind of novel LED wall wash lamp
CN110736045A (en) * 2019-10-31 2020-01-31 广东奔跑创造照明科技有限公司 waterproof construction that pinup lamp toughened glass side was washed to LED
CN210441051U (en) * 2019-09-03 2020-05-01 深圳民爆光电股份有限公司 Detachable LED lamp and combined lamp
CN211694442U (en) * 2020-02-27 2020-10-16 漳州立达信光电子科技有限公司 Lighting device and straight line concatenation lamps and lanterns
CN211925450U (en) * 2020-03-19 2020-11-13 品能智能照明(深圳)有限公司 Lamp set

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203190106U (en) * 2013-01-27 2013-09-11 深圳市虹林辉科技有限公司 Lamp without dark spaces
CN204062624U (en) * 2014-08-25 2014-12-31 佛山市国星光电股份有限公司 A kind of water proof lamp bar
CN108954036B (en) * 2017-05-26 2021-07-23 卡任特照明解决方案有限公司 LED lamp end cover and LED lamp using same
CN207831035U (en) * 2018-02-22 2018-09-07 珠海市金谷源照明电器有限公司 Lamps and lanterns and the continuous lamp group that shines
CN208634835U (en) * 2018-07-13 2019-03-22 中山驰马灯饰照明设计工程有限公司 It is a kind of can seamless spliced and without luminous dark space line lamp
CN208794064U (en) * 2018-08-28 2019-04-26 浙江凯耀照明股份有限公司 A kind of removable no dark space frame lamp
CN209856886U (en) * 2019-06-03 2019-12-27 广东亮美集照明科技有限公司 Wall washer lamp convenient for angle adjustment
CN211232485U (en) * 2019-12-26 2020-08-11 广东云昭明光电科技有限公司 End cover screw-free butt joint water-proof line lamp with dark space-free structure

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202371497U (en) * 2011-12-16 2012-08-08 李光曦 LED (Light Emitting Diode) lamp module
CN206817229U (en) * 2017-04-13 2017-12-29 广州东霖电子有限公司 One kind splicing lamp bar and splicing lamp bar device
CN110296344A (en) * 2018-03-21 2019-10-01 彭伟 A kind of novel LED wall wash lamp
CN208606003U (en) * 2018-07-24 2019-03-15 四川九洲光电科技股份有限公司 A kind of seamless spliced modularized limit emitting diode (LED) Linear projection lamp
CN210441051U (en) * 2019-09-03 2020-05-01 深圳民爆光电股份有限公司 Detachable LED lamp and combined lamp
CN110736045A (en) * 2019-10-31 2020-01-31 广东奔跑创造照明科技有限公司 waterproof construction that pinup lamp toughened glass side was washed to LED
CN211694442U (en) * 2020-02-27 2020-10-16 漳州立达信光电子科技有限公司 Lighting device and straight line concatenation lamps and lanterns
CN211925450U (en) * 2020-03-19 2020-11-13 品能智能照明(深圳)有限公司 Lamp set

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