WO2021057941A1 - 线形灯 - Google Patents

线形灯 Download PDF

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Publication number
WO2021057941A1
WO2021057941A1 PCT/CN2020/117995 CN2020117995W WO2021057941A1 WO 2021057941 A1 WO2021057941 A1 WO 2021057941A1 CN 2020117995 W CN2020117995 W CN 2020117995W WO 2021057941 A1 WO2021057941 A1 WO 2021057941A1
Authority
WO
WIPO (PCT)
Prior art keywords
side body
linear lamp
lamp according
adjacent
housing
Prior art date
Application number
PCT/CN2020/117995
Other languages
English (en)
French (fr)
Inventor
王文卓
谢建民
Original Assignee
苏州欧普照明有限公司
欧普照明股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from CN201910926861.5A external-priority patent/CN110566855B/zh
Priority claimed from CN201921640948.8U external-priority patent/CN210373082U/zh
Application filed by 苏州欧普照明有限公司, 欧普照明股份有限公司 filed Critical 苏州欧普照明有限公司
Priority to EP20868357.3A priority Critical patent/EP3974704A4/en
Publication of WO2021057941A1 publication Critical patent/WO2021057941A1/zh
Priority to US17/565,299 priority patent/US11821595B2/en

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S4/00—Lighting devices or systems using a string or strip of light sources
    • F21S4/20—Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports
    • F21S4/28—Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports rigid, e.g. LED bars
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • F21K9/20—Light sources comprising attachment means
    • F21K9/27—Retrofit light sources for lighting devices with two fittings for each light source, e.g. for substitution of fluorescent tubes
    • F21K9/275—Details of bases or housings, i.e. the parts between the light-generating element and the end caps; Arrangement of components within bases or housings
    • 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
    • F21V17/16—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 deformation of parts; Snap action mounting
    • 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
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/005—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips for several lighting devices in an end-to-end arrangement, i.e. light tracks
    • 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
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/02—Wall, ceiling, or floor bases; Fixing pendants or arms to the bases
    • F21V21/025—Elongated bases having a U-shaped cross section
    • 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
    • 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
    • F21V23/06—Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices, e.g. connectors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2103/00—Elongate light sources, e.g. fluorescent tubes
    • F21Y2103/10—Elongate light sources, e.g. fluorescent tubes comprising a linear array of point-like light-generating elements

Definitions

  • the present invention relates to the field of lighting technology, in particular to a linear lamp.
  • the linear lamp is assembled by a lamp shell, a photoelectric module arranged in the lamp shell, and a diffusion cover installed at the open end of the lamp shell.
  • a lamp shell a photoelectric module arranged in the lamp shell
  • a diffusion cover installed at the open end of the lamp shell.
  • the present invention proposes a linear lamp which can improve the convenience of splicing.
  • a linear lamp includes a housing and a splicing piece, the number of the housing is at least two, the end of the housing is installed with the splicing piece, and the two adjacent splicing pieces are snap-fitted and matched. Splicing two adjacent shells together.
  • the opposite end surfaces of the two adjacent housings are attached together.
  • the assembling piece includes a main body, a first side body and a second side body, and the first side body and the second side body are connected and distributed on the main body.
  • the first side body has a first clamping portion
  • the second side body has a second clamping portion
  • the first clamping portion of one splicing piece is connected to the adjacent splicing piece
  • the second snap-fitting part is snap-fitted.
  • the first side body of one of the assembling pieces is restricted by an inner side wall of the housing in an outward direction, and all the adjacent assembling pieces are The first side body is restricted by another inner side wall of the housing in an outward direction, and the second side body is located inside the first side body and applies an outward direction to the first side body. Squeeze force.
  • the inner side wall has a slot, and the first side body is inserted into the slot.
  • the assembling piece further includes a first connecting body and a second connecting body, the first connecting body connects the main body and the first side body, and the second connecting body
  • the connecting body connects the main body and the second side body; the first connecting body and the second connecting body are respectively bent toward the inner side wall adjacent to itself.
  • the first clamping portion protrudes from the inner surface of the first side body.
  • the first side body has a through hole arranged adjacent to the first clamping portion, and the second clamping portion is at least partially located in the through hole.
  • the second clamping portion protrudes from the outer surface of the second side body.
  • the second clamping portion extends from one end surface of the second side body toward the other end of the second side body, and the one end surface is provided with a groove.
  • the other end has a second guide portion bent toward the first side body.
  • the first side body and the second side body both extend along the length direction of the housing, and the length of the first side body is greater than that of the first side body.
  • the first clamping portion of one shell extends into the inner cavity of the adjacent shell.
  • the linear lamp further includes a connector and at least two photoelectric modules, the photoelectric modules are installed in the housing through the connector, and the two adjacent ones The photoelectric modules are electrically spliced together.
  • the optoelectronic module includes a light source board, a light source arranged on the outer side of the light source board, and a driving power source located inside the light source board, and the connecting member encloses a receiving cavity , The light source board, the light source and the driving power source are located in the containing cavity.
  • the photoelectric module and the connector are snap-fitted.
  • the photoelectric module has a clamping body
  • the connecting member has a hook
  • the clamping body is in a clamping fit with the hook.
  • the connecting member has a side arm
  • the side arm is an elastic arm that is snap-fitted with the optoelectronic module, and there is between the side arm and the housing
  • the movable gap for the side arm to move has an opening arranged opposite to the side arm.
  • the first side body or the second side body has a relief space
  • the movable gap includes the relief space
  • the optoelectronic module includes a plurality of groups of light sources arranged at intervals along the length of the optoelectronic module. After two adjacent optoelectronic modules are spliced, the optoelectronic modules are arranged at any position. The distance between the two adjacent groups of the light sources is the same.
  • the linear lamp further includes a light distribution element, the light distribution element is an integrally formed part, and the adjacent housings are all connected to the light distribution element.
  • the linear lamp of the present invention has the advantage that: the two adjacent splicing pieces are snap-fitted and then the two adjacent shells are spliced together. Together, the two adjacent shells can be spliced quickly and conveniently.
  • Figure 1 is a perspective view of an assembling piece according to an embodiment of the present invention.
  • Figure 2 is a perspective view of the assembling piece of the embodiment of the present invention from another perspective;
  • Figure 3 is an exploded view of two assembling pieces according to the embodiment of the present invention.
  • FIG. 4 is a diagram of the splicing process of 2 splicing pieces according to the embodiment of the present invention.
  • FIG. 5 is a splicing structure diagram of adjacent shells according to an embodiment of the present invention.
  • Figure 6 is a partial view of Figure 5 at the splicing place
  • FIG. 7 is a diagram of the positional relationship between the assembling piece and the connecting piece and the housing according to the embodiment of the present invention.
  • Figure 8 is a partial enlarged view of Figure 7 at I;
  • Figure 9 is a partial enlarged view of Figure 7 at II;
  • FIG. 10 is a schematic structural diagram of a first switching module according to an embodiment of the present invention.
  • FIG. 11 is a schematic structural diagram of a second switching module according to an embodiment of the present invention.
  • FIG. 12 is a schematic structural diagram of a third switching module according to an embodiment of the present invention.
  • Figure 13 is a perspective view of a connecting piece according to an embodiment of the present invention.
  • Fig. 14 is a view of the connection end face of the connector, the optoelectronic module and the housing according to the embodiment of the present invention.
  • 16 is a diagram of the connection structure between the optoelectronic module and the housing according to the embodiment of the present invention.
  • 17 is a view of the splicing structure of the optoelectronic module and the housing according to the embodiment of the present invention.
  • Figure 18 is a partial view of Figure 17;
  • 19 is a diagram of the first connection structure of the electrical connection terminal according to the embodiment of the present invention.
  • 20 is a diagram of the second connection structure of the electrical connection terminal according to the embodiment of the present invention.
  • 21 is a diagram of the third connection structure of the electrical connection terminal according to the embodiment of the present invention.
  • Fig. 22 is a distribution diagram of light sources according to an embodiment of the present invention.
  • Figure 23 is an exploded view of the housing and the light distribution element of the embodiment of the present invention.
  • Figure 24 is an exploded view of a linear lamp according to an embodiment of the present invention.
  • Fig. 25 is an overall view of a linear lamp according to an embodiment of the present invention.
  • Assembling piece 10 main body 11, first side body 12, first clamping portion 121, guiding inclined surface 1211, first clamping surface 1212, through hole 122, relief space 124, reinforcing rib 125, second side body 13,
  • this embodiment discloses a linear lamp.
  • the linear lamp includes a housing 20 and an assembling piece 10, and the number of the housing 20 is at least two.
  • the assembling piece 10 includes a main body 11, a first side body 12 and a second side body 13.
  • the first side body 12 and the second side body 13 are respectively connected and distributed on opposite sides of the main body 11.
  • the first side body 12 has a first clamping portion 121.
  • the second side body 13 has a second clamping portion 131.
  • the assembling piece 10 has a certain elasticity, for example, the assembling piece 10 may be a thin metal sheet.
  • the main body 11, the first side body 12 and the second side body 13 can be integrally formed, and the main body 11, the first side body 12 and the second side body 13 can also be welded together.
  • the first clamping portion 121 of the first assembling piece 10 is engaged with the second clamping portion 131 of the second assembling piece 10.
  • the second clamping portion 131 of the first assembling piece 10 is engaged with the first clamping portion 121 of the second assembling piece 10, that is, the first clamping portion 121 of one assembling piece 10 is engaged with the adjacent assembling piece 10
  • the second clamping portion 131 is clamping and fitting, so that the adjacent assembling pieces 10 are spliced together.
  • the assembling piece 10 of this embodiment has a simple structure and is convenient for assembling.
  • the two assembling pieces 10 are placed in opposite directions and are respectively connected to the adjacent shells 20, and then the two assembling pieces 10 are spliced together to quickly splice the two adjacent shells 20 together.
  • the housing 20 of this embodiment adopts the splicing piece 10 of the same structure when connecting, so that the design cost can be reduced.
  • assembling pieces 10 are installed at both ends of each shell 20.
  • the housing 20 has more than two ends, and each end is installed with a splicing piece 10.
  • the outer end of the housing 20 located at the tail of the linear lamp has an end cover 70, and the splicing piece 10 is installed at the inner end.
  • the number of assembling pieces 10 installed on the housing 20 with different structures and the housing 20 at different positions is different, and can be set according to actual needs.
  • the housing 20 has a connected bottom plate 24 and two side plates 25.
  • the bottom plate 24 and the two side plates 25 enclose a first installation space 21.
  • the opposite end surfaces are attached together, and the assembling piece 10 is completely located in the first installation space 21.
  • the structure of the assembling piece 10 in this embodiment enables the assembling piece 10 to be spliced together after being separated from the housing 20.
  • the first side body 12 of one splicing piece 10 is limited in the outward direction by the inner side wall of one side plate 25 of the housing 20, and the first side body 12 of the adjacent assembling piece 10 is in the outward direction.
  • the outward direction is limited by the inner side wall of the other side plate 25 of the housing 20. Since the assembling piece 10 has certain elasticity, the second side body 13 is located inside the first side body 12 and can exert an outward pressing force on the first side body 12.
  • the function of the side plate 25 is: when the second side body 13 squeezes the first side body 12 outward, the side plate 25 can prevent the first side body 12 from moving outward, thereby making the second side body 13 and the first side The body 12 fits tightly, so that the first clamping portion 121 and the second clamping portion 131 can be clamped and fitted more reliably.
  • the assembling piece 10 of this embodiment has a certain degree of elasticity, so that the first clamping portion 121 and the second clamping portion 131 can be more easily clamped and fitted, and due to the limiting effect of the side plate 25, the first side body 12 is prevented Move outwards because of its elasticity.
  • the first side body 12, the second side body 13 and the main body 11 enclose an accommodation space 14.
  • the assembling piece 10 is inserted into the first installation space 21, and the main body 11 is fixed to the bottom plate of the housing 20 by screws, and the assembling piece 10 is then fixed in the housing 20 to accommodate
  • the space 14 communicates with the first installation space 21.
  • the main body 11 is attached to the bottom plate 24 of the housing 20, and the first side body 12 and the second side body 13 are respectively parallel to and relatively close to the two side plates 25, so that the assembling piece 10 of this embodiment can not only be quickly connected to each other.
  • the two adjacent housings 20 also have the advantages of a small footprint and can accommodate other components.
  • the accommodating space 14 can accommodate the optoelectronic module 40.
  • the inner side wall of the side plate 25 has two strip-shaped ribs 22 arranged at intervals, and the strip-shaped ribs 22 extend along the length direction of the housing 20, and a slot 23 is formed between the two strip-shaped ribs 22.
  • the longitudinal direction of the slot 23 coincides with the longitudinal direction of the housing 20.
  • the assembling piece 10 further includes a first connecting body 15. One end of the first connecting body 15 is connected to the main body 11, and the other end of the first connecting body 15 is turned away from the second side body 13 toward the slot 23 and is bent with the first side body 12 connection.
  • the assembling piece 10 further includes a second connecting body 16.
  • One end of the second connecting body 16 is connected to the main body 11, and the other end of the second connecting body 16 is bent away from the first side body 12 toward the other slot 23 and is bent to the second side ⁇ 13 ⁇ Body 13 is connected.
  • the first side body 12 can be inserted into the slot 23 due to the existence of the bent portion of the first connecting body 15. Due to the presence of the bent portion of the second connecting body 16, the second side body 13 can also be closer to the slot 23 or the second side body 13 can also be inserted into the slot 23.
  • the first side body 12 is restricted by the bottom of the slot 23 in the outward direction.
  • the slot 23 can also limit the up-down direction of the first side body 12 to prevent the first side body 12 from being misaligned, so that the first clamping portion 121 and the second clamping portion 131 can be easily engaged with each other.
  • the vertical direction here corresponds to the width direction of the slot 23.
  • the first side body 12 and the second side body 13 of the linear lamp of this embodiment both extend along the length direction of the housing 20.
  • the length of the first side body 12 is longer, and the second side body 13 can be connected to the first side body 13
  • the middle part of 12 is set directly opposite.
  • the left end of the first side body 12 and the right end of the second side body 13 are called different side ends, or the right end of the first side body 12 and the left end of the second side body 13 are called Heterolateral end.
  • the first clamping portion 121 and the second clamping portion 131 are distributed on the opposite side ends of the first side body 12 and the second side body 13, so that when the two assembling pieces 10 are spliced, there can be more staggered parts , Which can save space.
  • the first side body 12 has a through hole 122, the first clamping portion 121 is disposed adjacent to the through hole 122, and the edge of the first clamping portion 121 forms a side wall of the through hole 122.
  • the first clamping portion 121 is formed by partially recessing the first side body 12 toward the second side body 13, which is beneficial to reduce the number of parts.
  • the first clamping portion 121 protrudes from the inner surface of the first side body 12.
  • the inner surface of the first side body 12 is a surface facing the second side body 13.
  • the through hole 122 can accommodate part of the second clamping portion 131, so that the contact area between the first clamping portion 121 and the second clamping portion 131 is larger, and the first clamping portion 121 and the second clamping portion 131 are further improved.
  • the second clamping part 131 has the reliability of clamping and fitting.
  • the surface of the first clamping portion 121 facing the second side body 13 has a guiding inclined surface 1211, and the guiding inclined surface 1211 is used to improve the smoothness of the splicing of the two assembling pieces 10.
  • the second side body 13 is partially recessed away from the first side body 12 to form a second clamping portion 131, which is beneficial to reduce the number of parts.
  • the second clamping portion 131 protrudes from the outer surface of the second side body 13.
  • the outer surface of the second side body 13 is the surface facing away from the first side body 12.
  • the second clamping portion 131 extends from one end surface of the second side body 13 toward the other end of the second side body 13.
  • the second clamping portion 131 has a groove 1311, and the groove 1311 faces from one end surface of the second side body 13
  • the other end of the second side body 13 extends.
  • the other end of the second side body 13 has a second guide portion 132 that is bent toward the first side body 12 to improve the smoothness of the splicing of the two assembling pieces 10.
  • the mating surfaces of the first clamping portion 121 and the second clamping portion 131 are the first clamping surface 1212 and the second clamping surface 1312, respectively.
  • the first clamping surface 1212 and the second clamping surface 1212 are The connecting surfaces 1312 are opposite and are in snap fit. Due to the groove 1311, when disassembling, the tool can easily be inserted into the groove 1311 and pry the first engaging portion 121 and the second engaging portion 131 to connect the first engaging portion 121 and the second engaging portion 131.
  • the portion 121 is separated from the second clamping portion 131.
  • the height of the protrusion of the second clamping portion 131 is smaller than the depth of the through hole 122, and the depth of the through hole 122 is relatively large, so that the second clamping portion 131 cannot extend beyond the outer surface of the first side body 12, so that the first
  • the side body 12 is attached to the bottom of the slot 23 to save space, and it can ensure that the bottom of the slot 23 can limit the first side body 12.
  • the outer surface of the first side body 12 is the surface of the first side body 12 facing away from the second side body 13.
  • the bottom of the slot 23 is the side wall of the housing 20 in the slot 23.
  • the first side body 12 Since the first side body 12 has certain elasticity and a long length, the first side body 12 is provided with a reinforcing rib 125 for increasing the reliability of the insertion of the first side body 12 and the slot 23.
  • the reinforcing rib 125 may extend along the length direction of the first side body 12.
  • FIGS. 5 and 6 Shown in FIGS. 5 and 6 are two linear housings 20.
  • the housing 20 includes a transfer module 29, which is used for turning.
  • the adapter module 29 includes at least two extension portions 291, and the at least two extension portions 291 are perpendicular to each other.
  • the number of extensions 291 is two, and the two extensions 291 are perpendicular to form an L-shaped structure.
  • the number of extensions 291 is three, of which two extensions 291 are on the same straight line, and the other is perpendicular to the two extensions 291, forming a T-shaped structure.
  • the number of extensions 291 is four, and the four are perpendicular to each other to form a cross-shaped structure.
  • the linear lamp of this embodiment also includes a connector 30 and a photoelectric module 40.
  • the number of photoelectric modules 40 is at least two.
  • the photoelectric module 40 is installed in the housing 20 through the connector 30.
  • the adjacent two photoelectric modules Group 40 is electrically spliced together. As shown in FIG. 17, only one photoelectric module 40 can be installed in the first installation space 21 of each housing 20.
  • the optoelectronic module 40 extends along the length direction of the housing 20.
  • both ends of the optoelectronic module 40 have electrical connection terminals 44, and the electrical connection terminals 44 of the adjacent optoelectronic modules 40 are electrically connected, thereby connecting the adjacent optoelectronic modules 40 together.
  • the structures of the electrical connection terminals 44 at both ends of each photoelectric module 40 can be different.
  • they can be a female head 441 and a male head 442, respectively.
  • the female head 441 of one photoelectric module 40 and the other photoelectric module 40 The male head 442 of the module 40 is mated with each other.
  • an adapter terminal 45 can be added. Both ends of the adapter terminal 45 can be both female 441 or male.
  • the type of the transfer terminal 45 can be selected as required.
  • the housing 20 has an open end opposite to the bottom plate 24, and the connecting piece 30 is inserted into the first installation space 21 from the open end.
  • the connecting piece 30 has a bottom arm 33 and two side arms 32.
  • the bottom arm 33 and the two side arms 32 are connected to form a receiving cavity 31.
  • the connecting piece 30 has three open ends like the housing 20.
  • the photoelectric module 40 is inserted into the accommodating cavity 31 from the open end of the connecting member 30 opposite to the bottom arm 33.
  • the optoelectronic module 40 may be partially or completely located in the accommodating cavity 31.
  • the bottom arm 33 of the connecting member 30 is fixed on the bottom plate 24 of the housing 20 by screws.
  • the connecting piece 30 has a simple structure and a small space occupation.
  • the optoelectronic module 40 includes a light source board 43, a light source 431 arranged on the outer side of the light source board 43, and a driving power source 46 located inside the light source board 43.
  • the connector 30 encloses the accommodating cavity 31.
  • the light source board 43, the light source 431 and the driving power source 46 are located In the accommodating cavity 31.
  • the inner side of the light source plate 43 faces the bottom arm 33 direction, that is, the direction towards the bottom plate 24.
  • the optoelectronic module 40 is snap-fitted and matched with the connector 30, and the installation of the optoelectronic module 40 is convenient.
  • the optoelectronic module 40 has a clamping body 41, a hook 321 is formed on the inner side wall of the connecting member 30, and the clamping body 41 is engaged with the hook 321.
  • the hook 321 has an inclined surface 3211 that facilitates the insertion of the optoelectronic module 40 into the accommodating cavity 31.
  • the side arm 32 of the connector 30 is an elastic arm that is snap-fitted to the photoelectric module 40. As shown in FIG. 14, there is a movable gap 60 between the side arm 32 and the inner side wall of the housing 20, and the movable gap 60 is used for side supply. The arm 32 moves.
  • the optoelectronic module 40 includes an inner liner 42 having an opening 421, and the side arm 32 is at least partially disposed opposite to the opening 421, so that the side arm 32 can be pushed through the opening 421.
  • the inner surface of the side arm 32 forms the aforementioned hook 321.
  • the adjacent housings 20 are spliced together, and then the optoelectronic module 40 is installed in the first installation space 21 of the housing 20. At this time, the optoelectronic module 40 can be moved in the length direction of the optoelectronic module 40. , Until the opening 421 is aligned with the side arm 32 to ensure that the side arm 32 can be pushed through the opening 421.
  • the lining plate 42 may be a reflective plate. As shown in FIGS. 14-16, the lining plate 42 is distributed on both sides of the light source plate 43 to distribute light to the light source 431 on the light source plate 43 to improve light extraction efficiency.
  • the reflective plate will block the hook 321, and the side arm 32 can be pressed through the opening 421, so that the hook 321 can be separated from the clamping body 41, so that the photoelectric module 40 can be detached from the connecting member 30.
  • the first side body 12 is relatively long, and the side arm 32 of the connecting member 30 near the end of the casing 20 and the inner side wall of the casing 20 will be separated by the first side body 12, as shown in FIG.
  • the first side body 12 has a relief space 124 deviated from the first clamping portion 121, and the relief space 124 constitutes a part of the movable gap 60.
  • the relief space 124 and the side arm 32 are arranged directly opposite to each other.
  • the clearance space 124 is used to ensure that the side arm 32 has sufficient space for movement, so as to ensure that the side arm 32 can be separated from the clamping body 41 when the side arm 32 is pushed toward the inner wall of the housing 20 through the opening 421.
  • the second side body 13 is located between the side arm 32 of the connecting member 30 and the inner side wall of the housing 20, in order to facilitate the removal of the optoelectronic module 40, it is also necessary to provide a relief space on the second side body 13.
  • the light source board 43 has several groups of light sources 431 arranged at intervals along the length direction. After two adjacent optoelectronic modules 40 are spliced, the distance between the two adjacent groups of light sources 431 at any position is the same, so that Ensure uniform light emission. In particular, the distance between the two adjacent groups of light sources 431 at the splicing site should be the same as the distance between the adjacent groups of light sources 431 at other positions. Within the allowable range of processing errors, it is considered that the distance is still the same.
  • the linear lamp further includes a light distribution element 50.
  • the light distribution element 50 is an integrally formed part and the adjacent housings 20 are all connected to the light distribution element 50.
  • the light distribution element 50 may be a diffusion cover.
  • the inner wall of the housing 20 has a clamping strip 26 which extends along the length of the housing 20, and the distance between the clamping strip 26 and the bottom plate 24 of the housing 20 is greater than any one. The distance between the strip rib 22 and the bottom plate 24.
  • the clamping strip 26 is clamped and matched with the light distribution element 50, and the connection is convenient.
  • a whole diffuser cover is beneficial to improve the uniformity of light output.
  • the extension part 291 has a mounting cavity in which the optoelectronic module 40 is mounted, and the splicing piece 10 is mounted on the outer end of the extension part 291.
  • the adapter module 29 is spliced with the linear housing 20 through the assembling piece 10, and the optoelectronic module 40 in the adapter module 29 is spliced with the optoelectronic module 40 in the linear housing 20.
  • end caps 70 are installed at both ends of the housing 20.
  • the end caps 70 can be connected to the housing 20 by screws.
  • Figures 24 and 25 show that the number of housings 20 is two. In some cases, the number of housings 20 can also be more than two.
  • the lamp housing of a linear lamp is formed by splicing six housings 20 together.
  • the six shells 20 may be distributed on a straight line, or may be distributed on different straight lines through the adapter module 29.
  • the adjacent housings 20 of the linear lamp are convenient to splice
  • the adjacent optoelectronic modules 40 are convenient to splice
  • the installation of the light distribution element 50 is convenient
  • the linear lamp emits uniform light.

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Abstract

一种线形灯，包括壳体（20）和拼接件（10），壳体（20）的数量为至少2个，壳体（20）的端部安装有拼接件（10），相邻的2个拼接件（10）卡接配合进而将相邻的2个壳体（20）拼接在一起。拼接件（10）包括主体（11）、第一侧体（12）和第二侧体（13），第一侧体（12）和第二侧体（13）分别连接在主体（11）的两端，第一侧体（12）具有第一卡接部（121），第二侧体（13）具有第二卡接部（131），一个拼接件（10）的第一卡接部（121）与相邻的拼接件（10）的第二卡接部（131）卡接配合。相邻的2个拼接件卡（10）接配合进而将相邻的2个壳体（20）快速、方便地拼接在一起。

Description

线形灯 技术领域
本发明涉及照明技术领域，尤其涉及一种线形灯。
背景技术
大型商场、写字楼等场所需要长距离的线形灯，长距离的上述线形灯一般是由多个线性灯拼接而成。线性灯由灯壳、设置在灯壳内的光电模块以及安装在灯壳敞口端的扩散罩组装而成。线性灯在拼接的时候，相邻的灯壳拼接在一起，相邻的光电模块拼接在一起，相邻的扩散罩拼接在一起。现有的相邻的灯壳之间通过螺钉连接在一起，拼接过程繁琐。
发明内容
本发明提出了一种能够提高拼接方便性的线形灯。
一种线形灯，包括壳体和拼接件，所述壳体的数量为至少2个，所述壳体的端部安装有所述拼接件，相邻的2个所述拼接件卡接配合进而将相邻的2个所述壳体拼接在一起。
在所述线形灯的其中一个实施例中，相邻的2个所述壳体的相对的端面贴合在一起。
在所述线形灯的其中一个实施例中，所述拼接件包括主体、第一侧体和第二侧体，所述第一侧体和所述第二侧体连接且分布在所述主体的相对侧，所述第一侧体具有第一卡接部，所述第二侧体具有第二卡接部，一个所述拼接件的所述第一卡接部与相邻的所述拼接件的所述第二卡接部卡接配合。
在所述线形灯的其中一个实施例中，一个所述拼接件的所述第一侧体在向外的方向被所述壳体的一个内侧壁限位，相邻的所述拼接件的所述第一侧体在向外的方向被所述壳体的另一个内侧壁限位，所述第二侧体位于所述第一侧体的内侧且对所述第一侧体施加向外的挤压力。
在所述线形灯的其中一个实施例中，所述内侧壁具有插槽，所述第一侧 体插接在所述插槽中。
在所述线形灯的其中一个实施例中，所述拼接件还包括第一连接体和第二连接体，所述第一连接体连接所述主体与所述第一侧体，所述第二连接体连接所述主体与所述第二侧体；所述第一连接体与所述第二连接体分别朝向与自身相邻的所述内侧壁弯折。
在所述线形灯的其中一个实施例中，所述第一卡接部凸出于所述第一侧体的内侧面。
在所述线形灯的其中一个实施例中，所述第一侧体具有与所述第一卡接部相邻设置的通孔，所述第二卡接部至少部分位于所述通孔内。
在所述线形灯的其中一个实施例中，所述第二卡接部凸出于所述第二侧体的外侧面。
在所述线形灯的其中一个实施例中，所述第二卡接部自所述第二侧体的一端面朝向所述第二侧体的另一端延伸，所述一端面设置有凹槽。
在所述线形灯的其中一个实施例中，所述另一端具有朝向所述第一侧体弯曲的第二导向部。
在所述线形灯的其中一个实施例中，所述第一侧体和所述第二侧体均沿着所述壳体的长度方向延伸，且所述第一侧体的长度大于所述第二侧体的长度，一个所述壳体的所述第一卡接部伸进相邻的所述壳体的内腔。
在所述线形灯的其中一个实施例中，所述线形灯还包括连接件和至少2个光电模组，所述光电模组通过所述连接件安装在所述壳体内，相邻的2个所述光电模组电拼接在一起。
在所述线形灯的其中一个实施例中，所述光电模组包括光源板、设置在所述光源板外侧面的光源和位于所述光源板内侧的驱动电源，所述连接件围成容纳腔，所述光源板、所述光源和所述驱动电源位于所述容纳腔中。
在所述线形灯的其中一个实施例中，所述光电模组与所述连接件卡接配合。
在所述线形灯的其中一个实施例中，所述光电模组具有卡接体，所述连接件具有卡勾，所述卡接体与所述卡勾卡接配合。
在所述线形灯的其中一个实施例中，所述连接件具有侧臂，所述侧臂为与所述光电模组卡接配合的弹性臂，所述侧臂与所述壳体之间具有供所述侧臂移动的活动间隙，所述光电模组具有与所述侧臂相对设置的开口。
在所述线形灯的其中一个实施例中，所述第一侧体或所述第二侧体具有让位空间，所述活动间隙包括所述让位空间。
在所述线形灯的其中一个实施例中，所述光电模组包括沿着所述光电模组长度方向间隔排列的若干组光源，相邻的2个所述光电模组拼接后，任意位置相邻的2组所述光源之间的间距相同。
在所述线形灯的其中一个实施例中，所述线形灯还包括配光元件，所述配光元件为一体成型件且相邻的所述壳体均与所述配光元件连接。
与现有的通过螺钉连接相邻壳体的线形灯相比，本发明的线形灯的优点在于：相邻的2个所述拼接件卡接配合进而将相邻的2个所述壳体拼接在一起，相邻的2个所述壳体拼接快速、方便。
附图说明
此处所说明的附图用来提供对本发明的进一步理解，构成本发明的一部分，本发明的示意性实施例及其说明用于解释本发明，并不构成对本发明的不当限定。
图1为本发明实施例拼接件的立体图；
图2为本发明实施例拼接件的另一个视角的立体图；
图3为本发明实施例2个拼接件的分解图；
图4为本发明实施例2个拼接件的拼接过程图；
图5为本发明实施例相邻的壳体的拼接结构图；
图6为图5在拼接处的局部视图；
图7为本发明实施例拼接件以及连接件与壳体的位置关系图；
图8为图7在I处的局部放大图；
图9为图7在II处的局部放大图；
图10为本发明实施例第一种转接模块的结构示意图；
图11为本发明实施例第二种转接模块的结构示意图；
图12为本发明实施例第三种转接模块的结构示意图；
图13为本发明实施例连接件的立体图；
图14为本发明实施例连接件、光电模组和壳体的连接端面视图；
图15为本发明实施例光电模组与壳体的分解图；
图16为本发明实施例光电模组与壳体的连接结构图；
图17为本发明实施例光电模组以及壳体的拼接结构图；
图18为图17的局部视图；
图19为本发明实施例电连接端子的第一种连接结构图；
图20为本发明实施例电连接端子的第二种连接结构图；
图21为本发明实施例电连接端子的第三种连接结构图；
图22为本发明实施例光源的分布图；
图23为本发明实施例壳体与配光元件的分解图；
图24为本发明实施例线形灯的分解图；
图25为本发明实施例线形灯的整体图。
图中部件名称及标号如下：
拼接件10、主体11、第一侧体12、第一卡接部121、导向斜面1211、第一卡接面1212、通孔122、让位空间124、加强筋125、第二侧体13、第二卡接部131、凹槽1311、第二卡接面1312、第二导向部132、容纳空间14、第一连接体15、第二连接体16、壳体20、第一安装空间21、条形筋22、插槽23、底板24、侧板25、卡接条26、转接模块29、连接件30、容纳腔31、侧臂32、底臂33、卡勾321、斜面3211、光电模组40、卡接体41、内衬板42、开口421、光源板43、光源431、电连接端子44、母头441、公头442、 转接端子45、驱动电源46、配光元件50、活动间隙60、端盖70。
具体实施方式
为使本发明的目的、技术方案和优点更加清楚，下面将结合本发明具体实施例及相应的附图对本发明技术方案进行清楚、完整地描述。显然，所描述的实施例仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
实施例1
如图3和图4所示，本实施例公开了一种线形灯，该线形灯包括壳体20和拼接件10，壳体20的数量为至少2个。
拼接件10包括主体11、第一侧体12和第二侧体13，第一侧体12和第二侧体13分别连接且分布在主体11的相对的两侧。第一侧体12具有第一卡接部121。第二侧体13具有第二卡接部131。拼接件10具有一定的弹性，例如拼接件10可以为金属薄片。主体11、第一侧体12和第二侧体13可以一体成型，主体11、第一侧体12和第二侧体13也可以焊接连接在一起。
第一个拼接件10的第一卡接部121与第二个拼接件10的第二卡接部131卡接配合。第一个拼接件10的第二卡接部131与第二个拼接件10的第一卡接部121卡接配合，即一个拼接件10的第一卡接部121与相邻的拼接件10的第二卡接部131卡接配合，从而使得相邻的拼接件10拼接在一起。拼接件10安装在壳体20的端部之后，相邻的拼接件10拼接在一起，进而将相邻的2个壳体20拼接在一起。
本实施例的拼接件10结构简单，拼接方便。2个拼接件10放置方向相反且分别与相邻的壳体20连接，然后2个拼接件10拼接即可将相邻的2个壳体20快速拼接在一起。本实施例的壳体20在连接的时候采用同一种结构的拼接件10，从而能够降低设计成本。
如图7所示，每个壳体20的两端均安装有拼接件10。如图10-12所示， 壳体20具有2个以上的端部，且每个端部均安装有拼接件10。如图24所示，位于线形灯尾部的壳体20的外端具有端盖70，内端安装有拼接件10。不同结构的壳体20以及不同位置的壳体20安装的拼接件10的数量不同，可以根据实际需要进行设置。
如图15所示，壳体20具有相连的底板24和2个侧板25，底板24与2个侧板25围成第一安装空间21，相邻的2个壳体20拼接在一起后，相对的端面贴合在一起，且拼接件10完全位于第一安装空间21中。本实施例的拼接件10的结构使得拼接件10脱离壳体20之后，也能够拼接在一起。结合图4和图7，一个拼接件10的第一侧体12在向外的方向被壳体20的一个侧板25的内侧壁限位，相邻的拼接件10的第一侧体12在向外的方向被壳体20的另一个侧板25的内侧壁限位。由于拼接件10具有一定的弹性，第二侧体13位于第一侧体12的内侧且对能够第一侧体12施加向外的挤压力。侧板25的作用是：当第二侧体13向外挤压第一侧体12的时候，侧板25能够防止第一侧体12向外移动，进而使得第二侧体13与第一侧体12紧密贴合，使得第一卡接部121与第二卡接部131能更加可靠地卡接配合。
本实施例的拼接件10具有一定的弹性，从而使得第一卡接部121与第二卡接部131能更容易卡接配合，又由于侧板25的限位作用，防止第一侧体12因为具有弹性而向外移动。
如图1和图2所示，第一侧体12、第二侧体13与主体11围成容纳空间14。如图7和图9所示，拼接件10插接进第一安装空间21中，且通过螺钉将主体11固定在壳体20的底板上，进而将拼接件10固定在壳体20中，容纳空间14与第一安装空间21连通。主体11与壳体20的底板24贴合，第一侧体12和第二侧体13分别与两个侧板25平行且距离较近，从而使得本实施例的拼接件10不仅能够快速连接相邻的2个壳体20，还具有占用空间小、可容纳其它部件的优点，例如，容纳空间14可以容纳光电模组40。
如图9所示，侧板25的内侧壁具有间隔设置的2个条形筋22，条形筋 22沿着壳体20的长度方向延伸，2个条形筋22之间形成插槽23，插槽23的长度方向与壳体20的长度方向一致。拼接件10还包括第一连接体15，第一连接体15的一端与主体11连接，第一连接体15的另一端背离第二侧体13朝向插槽23弯折且与第一侧体12连接。拼接件10还包括第二连接体16，第二连接体16的一端与主体11连接，第二连接体16的另一端背离第一侧体12朝向另一个插槽23弯折且与第二侧体13连接。拼接件10从壳体20的端口插接进第一安装空间21时，由于第一连接体15弯折部的存在，第一侧体12能够插接进插槽23中。由于第二连接体16弯折部的存在，第二侧体13也能更靠近插槽23或者第二侧体13也插接在插槽23中。此时，如图6所示，第一侧体12在向外的方向被插槽23的槽底限位。插槽23还能够对第一侧体12的上下方向进行限位，防止第一侧体12错位，从而使得第一卡接部121与第二卡接部131容易卡接配合。这里的上下方向与插槽23的宽度方向一致。
本实施例的线形灯的第一侧体12和第二侧体13均沿着壳体20的长度方向延伸，第一侧体12的长度较长，第二侧体13可以与第一侧体12的中部正对设置。如图1所示，第一侧体12的左端部与第二侧体13的右端部称为异侧端部，或者第一侧体12的右端部与第二侧体13的左端部称为异侧端部。第一卡接部121和第二卡接部131分布在第一侧体12和第二侧体13的异侧端部，使得2个拼接件10在拼接的时候，能够有更多的交错部分，从而能够节省空间。
第一侧体12具有通孔122，第一卡接部121与通孔122相邻设置，第一卡接部121的边缘构成通孔122的侧壁。第一卡接部121为第一侧体12局部朝向第二侧体13凹陷形成，有利于降低零部件的数量。第一卡接部121凸出于第一侧体12的内侧面。第一侧体12的内侧面是朝向第二侧体13的面。
如图8所示，通孔122能够容纳部分的第二卡接部131，从而使得第一卡接部121与第二卡接部131的接触面积更大，进一步提高第一卡接部121与第二卡接部131卡接配合的可靠性。第一卡接部121朝向第二侧体13的表 面具有导向斜面1211，导向斜面1211用于提高2个拼接件10的拼接顺畅性。
第二侧体13局部背离第一侧体12凹陷形成第二卡接部131，有利于降低零部件的数量。第二卡接部131凸出于第二侧体13的外侧面。第二侧体13的外侧面是背离第一侧体12的面。第二卡接部131自第二侧体13的一端面朝向第二侧体13的另一端延伸，第二卡接部131具有凹槽1311，凹槽1311自第二侧体13的一端面朝向第二侧体13的另一端延伸。第二侧体13另一端具有朝向第一侧体12弯曲的第二导向部132，提高2个拼接件10的拼接顺畅性。
如图4所示，第一卡接部121与第二卡接部131卡接配合的面分别为第一卡接面1212和第二卡接面1312，第一卡接面1212与第二卡接面1312相对且卡接配合，由于凹槽1311的存在，拆卸的时候，工具容易插进凹槽1311且撬动第一卡接部121与第二卡接部131，进而将第一卡接部121与第二卡接部131分离开。
第二卡接部131凸起的高度小于通孔122的深度，通孔122的深度较大，从而使得第二卡接部131不能伸至第一侧体12的外表面之外，使得第一侧体12与插槽23的槽底贴合，节省占用空间，且能够保证插槽23的槽底能对第一侧体12进行限位。第一侧体12的外表面是第一侧体12背离第二侧体13的面。插槽23的槽底即为壳体20的位于插槽23中的侧壁。
由于第一侧体12具有一定的弹性且长度较长，第一侧体12设置有加强筋125，用于增加第一侧体12与插槽23的插接可靠性。加强筋125可以沿着第一侧体12的长度方向延伸。
图5和图6中显示的是2个直线状的壳体20。如图10-图12所示，壳体20包括转接模块29，转接模块29用于在转弯处使用。转接模块29包括至少2个延伸部291，至少2个延伸部291相互垂直。
如图10所示，延伸部291的数量为2个，2个延伸部291垂直，形成L字状结构。如图11所示，延伸部291的数量为3个，其中2个延伸部291在 同一条直线上，另一个与该2个延伸部291垂直，形成T字状结构。如图12所示，延伸部291的数量为4个，4个相互垂直，形成十字状结构。
本实施例的线形灯还包括连接件30和光电模组40，光电模组40的数量为至少2个，光电模组40通过连接件30安装在壳体20内，相邻的2个光电模组40电拼接在一起。如图17所示，每个壳体20的第一安装空间21中可以只安装一个光电模组40。光电模组40沿着壳体20的长度方向延伸。
如图17-图18所示，光电模组40的两端具有电连接端子44，相邻的光电模组40的电连接端子44电连接，进而将相邻的光电模组40连接在一起。
如图19所示，每个光电模组40的两端的电连接端子44的结构可以不同，例如，可以分别是母头441和公头442，一个光电模组40的母头441与另一个光电模组40的公头442插接配合。如图20和图21所示，当需要变换母头441和公头442方向的时候，可以增加一个转接端子45，转接端子45的两端可以均为母头441，也可以均为公头442，可以根据需要选择转接端子45的类型。
壳体20具有与底板24相对的敞开端，连接件30从该敞开端插接进第一安装空间21。如图13所示，连接件30具有底臂33和2个侧臂32，底臂33和2个侧臂32相连且围成容纳腔31，连接件30和壳体20一样具有3个敞开端，光电模组40从连接件30的与底臂33相对的敞开端插接进容纳腔31。光电模组40可以部分或者全部位于容纳腔31中。连接件30的底臂33通过螺钉固定在壳体20的底板24上。连接件30的结构简单，占用空间小。光电模组40包括光源板43、设置在光源板43外侧面的光源431和位于光源板43内侧的驱动电源46，连接件30围成容纳腔31，光源板43、光源431和驱动电源46位于容纳腔31中。光源板43内侧是朝向底臂33方向，也即朝向底板24的方向。
光电模组40与连接件30卡接配合，安装光电模组40方便。光电模组40具有卡接体41，连接件30的内侧壁形成有卡勾321，卡接体41与卡勾321 卡接配合。卡勾321具有方便光电模组40插接进容纳腔31的斜面3211。
连接件30的侧臂32为与光电模组40卡接配合的弹性臂，如图14所示，侧臂32与壳体20的内侧壁之间具有活动间隙60，活动间隙60用于供侧臂32移动。光电模组40包括具有开口421的内衬板42，侧臂32至少部分与开口421相对设置，从而能够通过开口421推动侧臂32。侧臂32的内表面形成上述的卡勾321。
本实施例先将相邻的壳体20拼接在一起，然后再将光电模组40安装至壳体20的第一安装空间21，此时可以在光电模组40的长度方向移动光电模组40，直至开口421与侧臂32对齐设置，保证能够通过开口421推动侧臂32。
内衬板42可以为反光板，如图14-图16所示，内衬板42分布在光源板43的两侧，用于为光源板43上的光源431配光，提高出光效率。反光板会挡住卡勾321，通过开口421可以按压侧臂32，进而能够使得卡勾321与卡接体41分离，从而能够将光电模组40从连接件30上拆卸下来。
如图9所示，第一侧体12比较长，靠近壳体20端部的连接件30的侧臂32与壳体20的内侧壁会被第一侧体12隔开，如图8所示，第一侧体12具有偏离于第一卡接部121的让位空间124，让位空间124构成部分活动间隙60。让位空间124与侧臂32正对设置。让位空间124用于保证侧臂32具有足够的活动空间，从而能够保证通过开口421朝向壳体20的内壁推动侧臂32时，侧臂32能够与卡接体41分离。
若第二侧体13位于连接件30的侧臂32与壳体20的内侧壁之间，为了方便拆卸光电模组40，也需要在第二侧体13上设置让位空间。
如图22所示，光源板43沿着长度方向间隔排列有若干组光源431，相邻的2个光电模组40拼接后，任意位置相邻的2组光源431之间的间距相同，从而能够保证出光均匀。特别是拼接处的相邻的2组光源431的间距要与其它位置相邻的2组光源431的间距相同，在加工误差允许的范围内，认为间 距仍然是相同的。
如图23所示，线形灯还包括配光元件50，配光元件50为一体成型件且相邻的壳体20均与配光元件50连接。配光元件50可以为扩散罩。如图14和图23所示，壳体20的内壁具有卡接条26，卡接条26沿着壳体20的长度方向延伸，卡接条26与壳体20的底板24的距离大于任意一个条形筋22与底板24的距离。卡接条26与配光元件50卡接配合，连接方便。一整条的扩散罩有利于提高出光的均匀性。
如图10-图12所示，延伸部291内具有安装腔，安装腔中安装有光电模组40，延伸部291的外端部安装有拼接件10。转接模块29通过拼接件10与直线状的壳体20拼接，转接模块29内的光电模组40与直线状的壳体20内的光电模组40拼接。
如图24和图25所示，壳体20的两端安装有端盖70，端盖70可以通过螺钉与壳体20连接，图24和图25显示的是壳体20的数量为2个的情况，壳体20的数量还可以为2个以上，例如线形灯的灯壳由6个壳体20拼接而成。6个壳体20可以分布在一条直线上，也可以通过转接模块29分布在不同的直线上。
本实施例的线形灯的相邻壳体20拼接方便、相邻光电模组40拼接方便，配光元件50的安装方便，且线形灯出光均匀。
以上所述仅为本发明的实施例而已，并不用于限制本发明。对于本领域技术人员来说，本发明可以有各种更改和变化。凡在本发明的精神和原理之内所作的任何修改、等同替换、改进等，均应包含在本发明的权利要求范围之内。

Claims (20)

  1. 一种线形灯，其中，包括壳体(20)和拼接件(10)，所述壳体(20)的数量为至少2个，所述壳体(20)的端部安装有所述拼接件(10)，相邻的2个所述拼接件(10)卡接配合进而将相邻的2个所述壳体(20)拼接在一起。
  2. 根据权利要求1所述的线形灯，其中，相邻的2个所述壳体(20)的相对的端面贴合在一起。
  3. 根据权利要求1所述的线形灯，其中，所述拼接件(10)包括主体(11)、第一侧体(12)和第二侧体(13)，所述第一侧体(12)和所述第二侧体(13)连接且分布在所述主体(11)的相对侧，所述第一侧体(12)具有第一卡接部(121)，所述第二侧体(13)具有第二卡接部(131)，一个所述拼接件(10)的所述第一卡接部(121)与相邻的所述拼接件(10)的所述第二卡接部(131)卡接配合。
  4. 根据权利要求3所述的线形灯，其中，一个所述拼接件(10)的所述第一侧体(12)在向外的方向被所述壳体(20)的一个内侧壁限位，相邻的所述拼接件(10)的所述第一侧体(12)在向外的方向被所述壳体(20)的另一个内侧壁限位，所述第二侧体(13)位于所述第一侧体(12)的内侧且对所述第一侧体(12)施加向外的挤压力。
  5. 根据权利要求4所述的线形灯，其中，所述内侧壁具有插槽(23)，所述第一侧体(12)插接在所述插槽(23)中。
  6. 根据权利要求5所述的线形灯，其中，所述拼接件(10)还包括第一连接体(15)和第二连接体(16)，所述第一连接体(15)连接所述主体(11)与所述第一侧体(12)，所述第二连接体(16)连接所述主体(11)与所述第二侧体(13)；所述第一连接体(15)与所述第二连接体(16)分别朝向与自身相邻的所述内侧壁弯折。
  7. 根据权利要求3所述的线形灯，其中，所述第一卡接部(121)凸出于所述第一侧体(12)的内侧面。
  8. 根据权利要求7所述的线形灯，其中，所述第一侧体(12)具有与所述第一卡接部(121)相邻设置的通孔(122)，所述第二卡接部(131)至少部分位于所述通孔(122)内。
  9. 根据权利要求7所述的线形灯，其中，所述第二卡接部(131)凸出于所述第二侧体(13)的外侧面。
  10. 根据权利要求9所述的线形灯，其中，所述第二卡接部(131)自所述第二侧体(13)的一端面朝向所述第二侧体(13)的另一端延伸，所述一端面设置有凹槽(1311)。
  11. 根据权利要求10所述的线形灯，其中，所述另一端具有朝向所述第一侧体(12)弯曲的第二导向部(132)。
  12. 根据权利要求3所述的线形灯，其中，所述第一侧体(12)和所述第二侧体(13)均沿着所述壳体(20)的长度方向延伸，且所述第一侧体(12)的长度大于所述第二侧体(13)的长度，一个所述壳体(20)的所述第一卡接部(121)伸进相邻的所述壳体(20)的内腔。
  13. 根据权利要求1所述的线形灯，其中，所述线形灯还包括连接件(30)和至少2个光电模组(40)，所述光电模组(40)通过所述连接件(30)安装在所述壳体(20)内，相邻的2个所述光电模组(40)电拼接在一起。
  14. 根据权利要求13所述的线形灯，其中，所述光电模组(40)包括光源板(43)、设置在所述光源板(43)外侧面的光源(431)和位于所述光源板(43)内侧的驱动电源(46)，所述连接件(30)围成容纳腔(31)，所述光源板(43)、所述光源(431)和所述驱动电源(46)位于所述容纳腔(31)中。
  15. 根据权利要求13所述的线形灯，其中，所述光电模组(40)与所述连接件(30)卡接配合。
  16. 根据权利要求15所述的线形灯，其中，所述光电模组(40)具有卡接体(41)，所述连接件(30)具有卡勾(321)，所述卡接体(41)与所述卡勾(321)卡接配合。
  17. 根据权利要求14所述的线形灯，其中，所述连接件(30)具有侧臂(32)，所述侧臂(32)为与所述光电模组(40)卡接配合的弹性臂，所述侧臂(32)与所述壳体(20)之间具有供所述侧臂(32)移动的活动间隙(60)，所述光电模组(40)具有与所述侧臂(32)相对设置的开口(421)。
  18. 根据权利要求17所述的线形灯，其中，所述第一侧体(12)或所述第二侧体(13)具有让位空间(124)，所述活动间隙(60)包括所述让位空间(124)。
  19. 根据权利要求13所述的线形灯，其中，所述光电模组(40)包括沿着所述光电模组(40)长度方向间隔排列的若干组光源(431)，相邻的2个所述光电模组(40)拼接后，任意位置相邻的2组所述光源(431)之间的间距相同。
  20. 根据权利要求1所述的线形灯，其中，所述线形灯还包括配光元件(50)，所述配光元件(50)为一体成型件且相邻的所述壳体(20)均与所述配光元件(50)连接。
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI763496B (zh) * 2021-04-27 2022-05-01 李洲科技股份有限公司 組裝結構

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101033835A (zh) * 2006-03-10 2007-09-12 宁波安迪光电科技有限公司 一种发光装置及与之配合使用的连接装置
EP2295847A2 (de) * 2009-09-15 2011-03-16 Broll Systemtechnik KG Leuchte, insbesondere Tunnelleuchte
CN107477529A (zh) * 2017-08-02 2017-12-15 西蒙电气（中国）有限公司 灯具连接机构及具有灯具连接机构的灯具
CN207065501U (zh) * 2017-08-08 2018-03-02 厦门通士达照明有限公司 一种拼接件及其拼接式灯具
CN208967739U (zh) * 2017-10-13 2019-06-11 利安分销有限公司 连接照明器件的发光接头及包括所述发光接头的照明装置
CN110566855A (zh) * 2019-09-27 2019-12-13 欧普照明股份有限公司 线形灯

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1032397B (de) * 1957-03-04 1958-06-19 Koerting & Mathiesen Ag Einrichtung zur Verbindung von einzelnen Leuchten zu Lichtbaendern
US3599911A (en) * 1969-11-06 1971-08-17 Sunbeam Lighting Co Inc Means for end-to-end assembly of elongated fluorescent lamp ceiling fixtures
US8262250B2 (en) * 2008-07-08 2012-09-11 Virginia Optoelectronics, Inc. Modular LED lighting systems and flexible or rigid strip lighting devices
JP5524656B2 (ja) * 2009-07-13 2014-06-18 ローム株式会社 Ｌｅｄ照明装置
US10215380B2 (en) * 2016-10-20 2019-02-26 Axis Lighting Inc. Couplers for light fixtures
US11421860B2 (en) * 2017-11-30 2022-08-23 Hubbell Lighting, Inc. Optic support for a light fixture
CN209130665U (zh) * 2018-12-19 2019-07-19 广东昇辉电子控股有限公司 一种无缝拼接平板灯

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101033835A (zh) * 2006-03-10 2007-09-12 宁波安迪光电科技有限公司 一种发光装置及与之配合使用的连接装置
EP2295847A2 (de) * 2009-09-15 2011-03-16 Broll Systemtechnik KG Leuchte, insbesondere Tunnelleuchte
CN107477529A (zh) * 2017-08-02 2017-12-15 西蒙电气（中国）有限公司 灯具连接机构及具有灯具连接机构的灯具
CN207065501U (zh) * 2017-08-08 2018-03-02 厦门通士达照明有限公司 一种拼接件及其拼接式灯具
CN208967739U (zh) * 2017-10-13 2019-06-11 利安分销有限公司 连接照明器件的发光接头及包括所述发光接头的照明装置
CN110566855A (zh) * 2019-09-27 2019-12-13 欧普照明股份有限公司 线形灯

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP3974704A4 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI763496B (zh) * 2021-04-27 2022-05-01 李洲科技股份有限公司 組裝結構
US11493196B1 (en) 2021-04-27 2022-11-08 Taiwan Oasis Technology Co., Ltd. Assembly structure

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