CN210771663U - Light source module and linear lamp - Google Patents
Light source module and linear lamp Download PDFInfo
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- CN210771663U CN210771663U CN201921938799.3U CN201921938799U CN210771663U CN 210771663 U CN210771663 U CN 210771663U CN 201921938799 U CN201921938799 U CN 201921938799U CN 210771663 U CN210771663 U CN 210771663U
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- 238000009434 installation Methods 0.000 claims abstract description 22
- 238000005192 partition Methods 0.000 claims description 26
- 238000003825 pressing Methods 0.000 claims description 13
- 238000009413 insulation Methods 0.000 claims description 11
- 230000000712 assembly Effects 0.000 claims description 4
- 238000000429 assembly Methods 0.000 claims description 4
- 238000005406 washing Methods 0.000 abstract description 5
- 241001465382 Physalis alkekengi Species 0.000 abstract description 3
- 238000005034 decoration Methods 0.000 description 7
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000005304 joining Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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Classifications
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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
- F21S8/00—Lighting devices intended for fixed installation
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- 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
- F21V15/00—Protecting lighting devices from damage
- F21V15/01—Housings, e.g. material or assembling of housing parts
- F21V15/015—Devices for covering joints between adjacent lighting devices; End coverings
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- 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
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- 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
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- 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
- F21V27/00—Cable-stowing arrangements structurally associated with lighting devices, e.g. reels
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The application discloses light source module and linear lamps and lanterns. The light source module comprises a lamp body, a light-emitting component and a light guide element; the lamp body comprises an installation fixing part, a shading part and a light source fixing part, wherein the shading part is provided with a decorative surface; the light-emitting component is fixedly arranged in the light source fixing part, the light guide element is attached to the shading part, and two ends of the light guide element are respectively flush with the end face; one end of the shading part is provided with a first clamping part, the other end of the shading part is provided with a second clamping part, and the first clamping part and the second clamping part of two adjacent light source modules are mutually matched. The linear lamp comprises a first end cover, a second end cover and a light source module; the first end cover is provided with a first end cover lamp body, and a first end cover clamping part is arranged on the first end cover lamp body; the second end cover is provided with a second end cover lamp body, and a second end cover clamping part is arranged on the second end cover lamp body. The light source module and the ceiling washing lamp that this application embodiment provided can produce continuous light band, do not have obvious dark space.
Description
Technical Field
The application relates to the technical field of lighting, especially, relate to a light source module and linear lamps and lanterns.
Background
With the increasing living standard of people, the lamp becomes an indispensable electrical appliance in daily life of people, and can provide illumination for the environment. There is currently a linear light fixture on the market, such as ceiling wash lights, wall wash lights, etc., which generally extends in an elongated shape and is used to uniformly spread light to a ceiling, wall or other specific area. According to the required length, the linear lamp can sequentially splice a plurality of light source modules along the length direction, so that the length of the lamp is prolonged.
Under the general condition, the both ends of light source module can carry out the shutoff through the end cover, consequently all can set up the structure that is used for cooperating the end cover at the both ends of light source module. In the related art, the end caps at the two ends have substantially the same structure, and thus the structures of the two ends of the light source module are also substantially the same.
Therefore, when two light source modules need to be spliced, in order to fix the two ends of the light source modules, an adapter similar to a double-sided end cover is usually arranged between the two light source modules and connected and matched with the ends of the two light source modules.
However, since the connection structure inserts the adaptor between the light source modules, there may be a significant dark area at the adaptor.
SUMMERY OF THE UTILITY MODEL
The embodiment of the application provides a light source module and a linear lamp, which aim to solve the problems.
The embodiment of the application adopts the following technical scheme:
in a first aspect, an embodiment of the present application provides a light source module, which has a length direction, and includes a lamp body extending along the length direction, a light emitting assembly, and a light guide element;
the lamp body comprises an installation fixing part, a shading part and a light source fixing part, the shading part is provided with a decorative surface, and the installation fixing part and the light source fixing part are both arranged on one side of the shading part, which is far away from the decorative surface; the light-emitting component is fixedly arranged in the light source fixing part, and the light guide element is attached to one side of the light shielding part, which is far away from the decorative surface, and is aligned with the light-emitting component;
two ends of the shading part are respectively provided with an end face, and two ends of the light guide element are respectively flush with the end faces; one end of the shading part is provided with a first clamping and matching part, the first clamping and matching part protrudes out of the end surface along the length direction, and the thickness of the first clamping and matching part is smaller than that of the shading part and is flush with the decorative surface; the other end of the shading part is provided with a second clamping and matching part, and the second clamping and matching part is inwards sunken from the connecting part of the end surface and the decorative surface along the length direction to form a gap which can be matched with and accommodate the first clamping and matching part;
when the first clamping matching parts and the second clamping matching parts of the two adjacent light source modules are matched with each other, the decorative surfaces of the two light source modules are flush.
Optionally, in the light source module, one of the first engaging portion and the second engaging portion is further provided with an engaging protrusion protruding in a thickness direction of the light shielding portion, and the other is provided with an engaging groove matching the engaging protrusion.
Optionally, in the light source module, the clamping protrusion is disposed on the first clamping portion, and the clamping groove is disposed on the second clamping portion.
Optionally, in the above-mentioned light source module, the lamp body further includes a partition plate, the installation fixing portion includes a mounting groove, the light source fixing portion is a light source groove, the mounting groove with the light source groove deviates from each other and is separated by the partition plate, the partition plate is in the both ends of the light source module are respectively short of a section and are formed with the first interface that the first clamping portion is located same end and with the second interface that the second clamping portion is located same end, the both ends of the light emitting component extend to respectively in the first interface and the second interface.
Optionally, in the light source module, one end of the light emitting element located in the first connection port has a first electrical connection portion, and one end of the light emitting element located in the second connection port has a second electrical connection portion.
Optionally, in the light source module, one end of the partition board located at the first connector is provided with a first fixed connecting portion, and one end of the partition board located at the second connector is provided with a second fixed connecting portion.
Optionally, the light source module further includes a pressing cover extending along the length direction, and the pressing cover is pressed and fixed by a side of the light guide element departing from the light shielding portion.
In a second aspect, an embodiment of the present application provides a linear lamp, including a first end cap, a second end cap, and at least one light source module;
the first end cover is provided with a first end cover lamp body, a first end cover clamping part is arranged on the first end cover lamp body, and the first end cover clamping part protrudes out of the first end cover lamp body, can be matched and is accommodated in the second clamping part; when the first end cover clamping part is matched and connected with the second clamping part, the first end cover lamp body can be attached to cover the lamp body and the end face of the light guide element and is flush with the decorative face;
the second end cover is provided with a second end cover lamp body, a second end cover clamping and matching part is arranged on the second end cover lamp body, and the second end cover clamping and matching part is sunken towards the inside of the second end cover lamp body to form a notch which can be matched with and accommodate the first clamping and matching part; when the second end cover clamping part is matched and connected with the first clamping part, the second end cover lamp body can be attached to cover the lamp body and the end face of the light guide element and is flush with the decorative face.
Optionally, in the linear lamp, the lamp body further includes a partition plate, the mounting fixing portion includes a mounting groove, the light source fixing portion is a light source groove, the mounting groove and the light source groove are separated from each other and separated by the partition plate, the partition plate is short of a section at two ends of the light source module to form a first connection port located at the same end as the first engaging portion and a second connection port located at the same end as the second engaging portion, two ends of the light emitting element extend into the first connection port and the second connection port respectively;
one end of the light-emitting component, which is positioned in the first connecting port, is provided with a first electric connecting part, and one end of the light-emitting component, which is positioned in the second connecting port, is provided with a second electric connecting part.
Optionally, in the linear lamp, a first fixing connection portion is disposed at one end of the partition board located at the first connection port, and a second fixing connection portion is disposed at one end of the partition board located at the second connection port.
Optionally, in the linear light fixture described above, the linear light fixture includes one or more light source connecting assemblies and two or more light source modules, the number of the light source connecting assemblies is one less than that of the light source modules, and the first engaging portion and the second engaging portion of two adjacent light source modules are engaged with each other and electrically connected through one light source connecting assembly;
the light source connecting assembly extends into the first connecting port and the second connecting port of the two adjacent light source modules respectively and is electrically connected with the first electric connecting part and the second electric connecting part.
Optionally, in the linear lamp, the light source connection assembly includes an insulation limiting member, an adaptor and a connector;
the insulation limiting piece covers the first electric connection part and the second electric connection part of two adjacent light source modules and extends to the first fixed connection part and the second fixed connection part;
the adaptor penetrates through the insulation limiting piece and is electrically connected with the first electric connection part and the second electric connection part;
the connecting piece covers the insulating limiting piece and clamps the adapter piece between the insulating limiting piece and the connecting piece, and the connecting piece is fixedly connected with the first fixed connecting portion and the second fixed connecting portion simultaneously.
Alternatively, in the linear lamp described above,
the first end cover also comprises a first connecting piece fixedly connected with the first end cover lamp body, and when the first end cover clamping part is matched and connected with the second clamping part, the first connecting piece is connected with the second fixed connecting part;
the second end cover further comprises a second connecting piece fixedly connected with the second end cover lamp body, and when the second end cover clamping portion is matched and connected with the first clamping portion, the second connecting piece is connected with the first fixed connecting portion.
Optionally, in the linear lamp, the linear lamp further includes an installation hanging plate, the installation fixing portion further includes a sliding connection portion, and the installation hanging plate can extend into the installation groove and be slidably connected to the sliding connection portion along the length direction.
Optionally, in the linear lamp, the length of the mounting hanging plate is shorter than that of the light source module, the first connecting piece is provided with a first limiting end face, and the second connecting piece is provided with a second limiting end face;
the mounting hanging plate and the sliding connection part are provided with a disassembly and assembly position and a fixing position along the length direction, and the sliding connection part can enter/separate from the mounting hanging plate at the disassembly and assembly position;
the mounting hanging plate and the sliding connection part are in one of the dismounting position and the fixing position, the mounting hanging plate is abutted to the first limiting end face, and when the mounting hanging plate and the sliding connection part are in the other of the dismounting position and the fixing position, the mounting hanging plate is abutted to the second limiting end face.
Optionally, in the above linear lamp, the linear lamp includes a hanging plate connecting member, more than two light source modules and the same number of mounting hanging plates, the number of the hanging plate connecting member is one less than that of the light source modules, two adjacent mounting hanging plates are connected and fixed by one hanging plate connecting member, and the first clamping portion and the second clamping portion of the two adjacent light source modules are mutually matched and correspondingly fixed on the mounting hanging plates.
Optionally, in the linear lamp, a driving module is further included, and the driving module is fixedly connected to the light source module through the first end cover or the second end cover.
Optionally, in the linear lamp, the second end cap further has a driving connecting member fixedly connected to the second end cap lamp body and extending toward a side away from the second end cap engaging portion, and the driving module is fixedly connected to the driving connecting member.
The embodiment of the application adopts at least one technical scheme which can achieve the following beneficial effects:
the utility model provides a light source module and linear lamps and lanterns that this application embodiment discloses can make the both ends of light source module directly connect the cooperation and form connection structure through the shading portion both ends at the lamp body set up first card portion of joining in marriage and second card portion of joining in marriage, do not have the adaptor to exist between the leaded light component of two light source modules, consequently can produce continuous light band in the junction, do not have obvious dark space.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
fig. 1 is an overall structural view of a ceiling washer lamp having a light source module according to an embodiment of the present application;
fig. 2 is an exploded view of a ceiling washer lamp with a light source module according to an embodiment of the present disclosure;
fig. 3 is an exploded view of a ceiling washer lamp with two light source modules according to an embodiment of the present disclosure;
fig. 4 is a cross-sectional view of a light source module disclosed in an embodiment of the present application;
FIG. 5 is an enlarged partial view of portion A of FIG. 2;
FIG. 6 is a partial enlarged view of portion B of FIG. 3;
fig. 7 is a cross-sectional view of a matching structure of a first locking portion and a second locking portion of two adjacent light source modules;
FIG. 8 is a detailed structural view of a first end cap according to an embodiment of the present disclosure;
FIG. 9 is a detailed structural view of a second end cap according to an embodiment of the present disclosure;
FIG. 10 is a view of an assembly structure of two adjacent light source modules and a light source connecting assembly;
fig. 11 is an exploded view of a light source connection assembly.
Description of reference numerals:
1-light source module, 10-lamp body, 100-installation fixing part, 1000-installation groove, 1001-sliding connection part, 101-shading part, 1010-decorative surface, 1011 and 1012-end surface; 1013-first clamping part, 1014-second clamping part, 1015-clamping protrusion, 1016-clamping groove, 102-light source fixing part/light source groove, 103-clapboard, 1030-first connecting part, 1031-second connecting port, 1132-first fixing connecting part, 1033-second fixing connecting part 1033, 11-light emitting component, 110-first electric connecting part, 111-second electric connecting part, 12-light guide element, 13-pressing cover, 2-first end cover, 20-first end cover lamp body, 200-first end cover clamping part, 201-first end cover clamping protrusion, 21-first connecting part, 210-first limiting surface, 22-first end cover fixing screw, 3-second end cover, 30-second end cover lamp body, 300-second end cover clamping part, 301-a second end cover clamping groove, 31-a second connecting piece, 310-a second limiting surface, 311-a line pressing rib, 32-a second end cover fixing screw, 33-a driving connecting piece, 4-a driving module, 5-an installation hanging plate, 6-a light source connecting assembly, 60-an insulation limiting piece, 61-an adapter piece, 62-a connecting piece, 63-a fixing screw and 7-a hanging plate connecting piece.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the technical solutions of the present application will be described in detail and completely with reference to the following specific embodiments of the present application and the accompanying drawings. It should be apparent that the described embodiments are only some of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
The technical solutions provided by the embodiments of the present application are described in detail below with reference to the accompanying drawings.
The embodiment of the application discloses a linear lamp, as shown in fig. 1 to 11, the linear lamp in the embodiment can be used for washing a ceiling, and it should be noted that the linear lamp with the structure the same as or similar to that described in the embodiment can also be used as a lamp with other functions or in other occasions. The linear lamp comprises a light source module 1, a first end cover 2, a second end cover 3 and a driving module 4, and the ceiling washing lamp generally comprises a mounting hanging plate 5 for fixing the light source module 1. When the ceiling washing lamp comprises more than two light source modules 1, the light source connecting assembly 6 and the hanging plate connecting piece 7 can be additionally arranged besides the same number of the mounting hanging plates 5.
As shown in fig. 1 to 7, the light source module 1 is a main body structure of a ceiling washer lamp, and is used for lighting and decoration. The light source module 1 has a longitudinal direction, and the components contained therein extend substantially in the longitudinal direction. Components not specifically described in the following description are understood to extend along the length. The light source module 1 includes a lamp body 10, a light emitting element 11 and a light guide element 12. The lamp body 10 is a main structure of the light source module 1, and includes a mounting fixing portion 100, a light shielding portion 101, and a light source fixing portion 102, the light shielding portion 101 may be configured in a plate shape and have a decoration surface 1010, and the mounting fixing portion 100 and the light source fixing portion 102 are both disposed on a side of the light shielding portion 101 away from the decoration surface 1010. In actual production, the mounting and fixing portion 100, the light shielding portion 101, and the light source fixing portion 102 may be integrally provided.
The light emitting assembly 11 is fixedly disposed in the light source fixing portion 102, and the light guide element 12 is attached to a side of the light shielding portion 101 away from the decoration surface 1010 and aligned with the light emitting assembly 11. In the case of the ceiling washer lamp, the light emitted from the light emitting element 11 is equalized after entering the light guide member 12, and then is applied to the ceiling. The light shielding portion 101 can shield the remaining components of the light source module 1 from below while preventing light from falling. When the linear lamp is a lamp with other functions, the irradiation area and the shielding direction can be changed according to the setting posture of the lamp. In order to fix the light guide element 12, a pressing cover 13 may be disposed in the light source module 1, the pressing cover 13 may press and fix the light guide element 12 from a side of the light guide element 12 away from the light shielding portion 101, and the pressing cover 13 may be connected and fixed to the lamp body 10 and the light guide element 12 at the same time.
Both ends of the light shielding portion 101 have end surfaces 1011 and 1012, respectively, and both ends of the light guide element 12 are flush with the end surfaces 1011 and 1012, respectively. Meanwhile, the light shielding portion 101 further has a first fitting portion 1013 at one end thereof, the first fitting portion 1013 protrudes from the end surface 1011 in the longitudinal direction, the thickness of the first fitting portion 1013 is smaller than that of the light shielding portion 101, and the first fitting portion 1013 is flush with the decoration surface 1010. The other end of the light shielding portion 101 has a second snap portion 1014, and the second snap portion 1014 is recessed inward in the longitudinal direction from the junction of the end surface 1012 and the decorative surface 1010 to form a notch capable of matching and accommodating the first snap portion 1013. When the length of the lamp needs to be extended, the first and second fitting parts 1013 and 1014 of two adjacent light source modules 1 can be fitted with each other, and since the structures of the two are matched with each other, the decorative surfaces 1010 of the two light source modules 1 can be maintained in a flush state. In the appearance, only one seam is formed between the light shielding portions 101 of the two light source modules 1, and the decorative surface 1010 is basically connected to form a whole, so that the appearance is very simple.
In order to improve the structural matching degree of the first and second clamping parts 1013 and 1014, improve the alignment precision and simplify the assembly complexity, one of the two parts may be provided with a clamping protrusion 1015 protruding along the thickness direction of the light shielding part 101, and the other part may be provided with a clamping groove 1016 matching with the clamping protrusion 1015. When the first catching part 1013 is engaged with the second catching part 1014, the catching protrusion 1015 may extend into the catching recess 1016 and restrict the movement of the lamp body 10 in the length direction. Theoretically, the catching protrusion 1015 and the catching recess 1016 may be arbitrarily arranged, but since the thickness of the first catching portion 1013 is thin, if the catching recess 1016 is arranged on the first catching portion 1013, on one hand, the process difficulty is large, and on the other hand, the catching recess 1016 is shallow, and the effect is limited. Therefore, in this embodiment, it is suggested that the catching projection 1015 is formed on the first catching part 1013 and the catching recess 1016 is formed on the second catching part 1014.
No matter only contain a light source module 1 or adopt the concatenation of a plurality of light source modules 1 with the extension size, the both ends of light source module 1 all need adopt first end cap 2 and second end cap 3 to carry out the end closure. Since the structures of the two ends of the light source module 1 in this embodiment are improved, the structures of the first end cap 2 and the second end cap 3 also need to be improved in cooperation.
Specifically, as shown in fig. 8, the first end cap 2 has a first end cap lamp body 20, a first end cap snap-fit portion 200 is provided on the first end cap lamp body 20, and the first end cap snap-fit portion 200 protrudes from the first end cap lamp body 20 and can be matched and accommodated in a second snap-fit portion 1014. In fact, the first end cap snap-fit portion 200 may have substantially the same structure as the first snap-fit portion 1013, and corresponding first end cap snap-fit projections 201 may also be provided on the first end cap snap-fit portion 200. When the first end cap engaging portion 200 is engaged with the second engaging portion 1014, the first end cap lamp 20 can be attached to cover the end surfaces of the lamp body 10 and the light guide element 12 and flush with the decoration surface 1010, and at this time, the first end cap lamp 20 can block the lamp body 10 and the light guide element 12 from the side surface, so that the end of the lamp can be decorated, and the light leakage can be prevented.
Similarly, referring to fig. 9, the second end cap 3 has a second end cap lamp body 30, the second end cap lamp body 30 is provided with a second end cap fitting portion 300, and the second end cap fitting portion 300 is recessed into the second end cap lamp body 30 to form a notch capable of matching and accommodating the first fitting portion 1013. In this embodiment, the structure of the second end cap snap-fit portion 300 may be substantially the same as the second snap-fit portion 1014, and since the second end cap snap-fit portion 300 needs to be recessed into the interior of the second end cap lamp body 30 by a certain dimension, the dimension of the second end cap lamp body 30 in the length direction of the lamp may be larger than the dimension of the first end cap lamp body 20 in the length direction of the lamp. Similarly, a corresponding second end cap snap recess 301 may be provided in the second end cap snap fitting 300. When the second end cap fitting portion 300 is fitted and connected to the first fitting portion 1013, the second end cap lamp 30 can be attached to cover the end surfaces of the lamp body 10 and the light guide element 12 and is flush with the decoration surface 1010, and at this time, the second end cap lamp 30 can plug the other ends of the lamp body 10 and the light guide element 12 from the side surface, thereby decorating the end of the lamp and preventing light from leaking laterally.
When a plurality of light source modules 1 are needed in the ceiling lamp, not only the two adjacent light source modules 1 need to be spliced, but also the light emitting components 11 above the two light source modules 1 need to be electrically connected to transmit electric energy and control signals. For the convenience of connection, as shown in fig. 10, the lamp body 10 in this embodiment may further include a partition plate 103, the mounting fixing portion 100 includes a mounting groove 1000, the light source fixing portion 102 is a light source groove, the mounting groove 1000 and the light source groove 102 (for the convenience of understanding, the reference numeral of the light source fixing portion is used hereinafter) are separated from each other and are separated by the partition plate 103, the partition plate 103 is short at two ends of the light source module 1 to form a first connection port 1030 and a second connection port 1031, the first connection port 1030 and the first latching portion 1013 are located at the same end, and the second connection port 1031 and the second latching portion 1014 are located at the same end. Two ends of the light emitting component 11 respectively extend into the first connection port 1030 and the second connection port 1031, wherein one end of the light emitting component 11 located in the first connection port 1030 is provided with a first electrical connection portion 110, and one end of the light emitting component 11 located in the second connection port 1031 is provided with a second electrical connection portion 111. Since the first electrical connection portion 110 and the second electrical connection portion 111 are both directly exposed, it is possible to facilitate electrical connection of the two light emitting assemblies 11.
This embodiment can connect two adjacent light source modules 1 through light source coupling assembling 6, and in a ceiling washing lamp, the quantity of light source coupling assembling 6 is less than one light source module 1. Specifically, as shown in fig. 7 and 10, the first and second latching parts 1013 and 1014 of two adjacent light source modules 1 are first engaged with each other, and then the light source connecting assembly 6 is inserted into the first and second connecting ports 1030 and 1031 of two adjacent light source modules 1 and electrically connects the first and second electrical connecting parts 110 and 111.
In addition, a first fixing connection unit 1032 may be provided at an end of the partition plate 103 located at the first connection port 1030, and a second fixing connection unit 1033 may be provided at an end of the partition plate 103 located at the second connection port 1031. The first fixing connection portion 1032 and the second fixing connection portion 1033 may be used to structurally fix and connect other components with the light source module 1.
At this time, as shown in fig. 11, the light source connection assembly 6 may include an insulation stopper 60, an adaptor 61, and a connector 62. When the connection is performed, the insulation limiting member 60 covers the first electrical connection portion 110 and the second electrical connection portion 111 of two adjacent light source modules 1, and the insulation limiting member 60 extends to the first fixing connection portion 1032 and the second fixing connection portion 1033. The interposer 61 passes through the insulation stopper 60 and electrically connects the first electrical connection portion 110 and the second electrical connection portion 111. The connecting member 62 covers the insulating limiting member 60 and clamps the adapting member 61 between the insulating limiting member 60 and the connecting member 62, and the connecting member 62 is fixedly connected to the first fixing connecting portion 1132 and the second fixing connecting portion 1133 at the same time, so as to fix the light source connecting assembly 6 and the two light source modules 1 together. The connecting member 62 may be connected to the first fixing connection portion 1132 and the second fixing connection portion 1133 through its own structure, or may be fixed to the first fixing connection portion 1132 and the second fixing connection portion 1133 through a fixing screw 63 passing through the connecting member 62 and the insulation limiting member 60 in sequence.
Similarly, referring to fig. 8 and 9, the first end cap 2 of the present embodiment may include a first connecting member 21 fixedly connected to the first end cap lamp body 20, and when the first end cap locking portion 200 is connected to the second locking portion 1014 in a matching manner, the first connecting member 21 may be fixedly connected to the second fixing connecting portion 1133, so as to connect and fix the first end cap 2 to the light source module 1. The second end cap 3 in this embodiment may also include a second connecting member 31 fixedly connected to the second end cap lamp 30, and when the second end cap fitting portion 300 is fittingly connected to the first fitting portion 1013, the second connecting member 31 can be fixedly connected to the first fixing connecting portion 1132, so that the second end cap 3 is fixedly connected to the light source module 1.
The connection structure of the first connection member 21 and the second fixed connection portion 1133 and the connection structure of the second connection member 31 and the first fixed connection portion 1132 may refer to the connection structure of the connection member 62 and the first fixed connection portion 1132 and the connection structure of the second connection member 31 and the first fixed connection portion 1132, that is, the connection and the fixation may be performed through the structure thereof, or the first connection member 21 and the second fixed connection portion 1133 may be threaded through the first end cover fixing screw 22, and the second connection member 31 and the first fixed connection portion 1132 may be threaded through the second end cover fixing screw 32.
This embodiment is fixed light source module 1 on the wall through installation link plate 5, and usually every light source module 1 is fixed through an installation link plate 5. In order to be fixed in cooperation with the mounting hanging plate 5, the mounting fixing portion 100 of the light source module 1 further includes a sliding connection portion 1001, and the mounting hanging plate 5 can extend into the mounting groove 1000 and be slidably connected with the sliding connection portion 1001 along the length direction. Namely, the light source module 1 and the mounting hanging plate 5 can be assembled and disassembled in a sliding connection mode. Such a connection method generally has a mounting/dismounting position and a fixing position along the longitudinal direction, when the sliding connection portion 1001 and the mounting peg board 5 are in the mounting/dismounting position, the sliding connection portion 1001 can enter or be separated from the mounting peg board 5, and when the sliding connection portion 1001 and the mounting peg board 5 are in the fixing position, the light source module 1 is mounted at a designated position.
Because the installation hanging plate 5 is located in the installation groove 1000 and cannot be observed from the outside, in order to facilitate the judgment of the matching state of the sliding connection part 1001 and the installation hanging plate 5, the length of the installation hanging plate 5 can be designed to be shorter than that of the light source module 1, the first connecting piece 21 of the first end cover 2 is provided with a first limiting surface 210, and the second connecting piece 31 of the second end cover 3 is provided with a second limiting surface 310. When the mounting hanging plate 5 and the sliding connection portion 1001 are located at one of the dismounting position and the fixing position, the mounting hanging plate 5 abuts against the first limiting surface 210, and when the mounting hanging plate 5 and the sliding connection portion 1001 are located at the other of the dismounting position and the fixing position, the mounting hanging plate 5 abuts against the second limiting surface 310. Therefore, the installer can directly slide the light source module 1 to abut against the second limiting surface 310 on one side, and can determine the fitting state of the mounting hanging plate 5 and the sliding connection portion 1001.
Because the length of installation link plate 5 is shorter than light source module 1, consequently in order to guarantee two adjacent light source module 1's smooth butt joint, need certain interval between two adjacent installation link plates 5, this relative position control degree of difficulty that just makes two adjacent installation link plates 5 increases. For this reason, two adjacent mounting hanging plates 5 can be fixedly connected through a hanging plate connecting piece 7, so that the relative position of the adjacent mounting hanging plates 5 can be accurately controlled.
As shown in fig. 1 to 3, after the light source module 1 is installed, the driving module 4 in this embodiment may be fixedly connected to the light source module 1 through the first end cap 2 or the second end cap 3. Specifically, since the dimension of the second end cap lamp body 30 in the longitudinal direction of the lamp is usually larger than the dimension of the first end cap lamp body 20 in the longitudinal direction of the lamp, that is, the second end cap lamp body 30 has a larger thickness and a stronger structural strength, the second end cap 3 is recommended to connect the light source module 1 and the driving module 4 in this embodiment.
As shown in fig. 9, the second end cap 3 may further have a driving connecting member 33 fixedly connected to the second end cap lamp body 30 and extending toward a side away from the second end cap engaging portion 300, and the driving module 4 is fixedly connected to the driving connecting member 33. The driving module 4 and the driving connecting member 33 may be directly connected by their own structures, or may be fixedly connected by screws or the like. The driving connection member 33 may be fixed together with the second connection member 31 by a second cap fixing screw 32.
The driving module 4 and the light emitting module 11 can be connected by a wire, in order to prevent the wire from being pulled and moved in the light source module 1, a wire pressing rib 311 can be arranged on the second connecting member 31, the wire can pass through between the wire pressing rib 311 and the partition plate 103, and the wire can be clamped by the wire pressing rib 311 and the partition plate 103 and can not be moved randomly.
To sum up, the light source module and the linear lamp provided by the embodiment of the application can generate continuous light bands without obvious dark areas.
In the embodiments of the present application, the difference between the embodiments is described in detail, and different optimization features between the embodiments can be combined to form a better embodiment as long as the differences are not contradictory, and further description is omitted here in view of brevity of the text.
The above description is only an example of the present application and is not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.
Claims (18)
1. A light source module is provided with a length direction and is characterized by comprising a lamp body, a light-emitting component and a light guide element, wherein the lamp body, the light-emitting component and the light guide element extend along the length direction;
the lamp body comprises an installation fixing part, a shading part and a light source fixing part, the shading part is provided with a decorative surface, and the installation fixing part and the light source fixing part are both arranged on one side of the shading part, which is far away from the decorative surface; the light-emitting component is fixedly arranged in the light source fixing part, and the light guide element is attached to one side of the light shielding part, which is far away from the decorative surface, and is aligned with the light-emitting component;
two ends of the shading part are respectively provided with an end face, and two ends of the light guide element are respectively flush with the end faces; one end of the shading part is provided with a first clamping and matching part, the first clamping and matching part protrudes out of the end surface along the length direction, and the thickness of the first clamping and matching part is smaller than that of the shading part and is flush with the decorative surface; the other end of the shading part is provided with a second clamping and matching part, and the second clamping and matching part is inwards sunken from the connecting part of the end surface and the decorative surface along the length direction to form a gap which can be matched with and accommodate the first clamping and matching part;
when the first clamping matching parts and the second clamping matching parts of the two adjacent light source modules are matched with each other, the decorative surfaces of the two light source modules are flush.
2. The light source module according to claim 1, wherein one of the first engaging portion and the second engaging portion further has an engaging protrusion protruding in a thickness direction of the light shielding portion, and the other engaging protrusion has an engaging groove matching the engaging protrusion.
3. The light source module according to claim 2, wherein the clamping protrusion is disposed on the first clamping portion, and the clamping groove is disposed on the second clamping portion.
4. The light source module according to any one of claims 1 to 3, wherein the lamp body further includes a partition plate, the mounting fixing portion includes a mounting groove, the light source fixing portion is a light source groove, the mounting groove and the light source groove are separated from each other and separated by the partition plate, the partition plate is short of a section at two ends of the light source module to form a first connection port located at the same end as the first engaging portion and a second connection port located at the same end as the second engaging portion, and two ends of the light emitting component extend into the first connection port and the second connection port respectively.
5. The light source module according to claim 4, wherein one end of the light emitting element located in the first connecting port has a first electrical connection portion, and one end of the light emitting element located in the second connecting port has a second electrical connection portion.
6. The light source module according to claim 4, wherein a first fixing connection portion is disposed at an end of the partition board located at the first connection port, and a second fixing connection portion is disposed at an end of the partition board located at the second connection port.
7. The light source module according to any one of claims 1 to 3, further comprising a pressing cover extending along the length direction, wherein the pressing cover is used for pressing and fixing the light guide element by a side of the light guide element facing away from the light shielding portion.
8. A linear lamp comprising a first end cap, a second end cap and at least one light source module of any one of claims 1 to 7;
the first end cover is provided with a first end cover lamp body, a first end cover clamping part is arranged on the first end cover lamp body, and the first end cover clamping part protrudes out of the first end cover lamp body, can be matched and is accommodated in the second clamping part; when the first end cover clamping part is matched and connected with the second clamping part, the first end cover lamp body can be attached to cover the lamp body and the end face of the light guide element and is flush with the decorative face;
the second end cover is provided with a second end cover lamp body, a second end cover clamping and matching part is arranged on the second end cover lamp body, and the second end cover clamping and matching part is sunken towards the inside of the second end cover lamp body to form a notch which can be matched with and accommodate the first clamping and matching part; when the second end cover clamping part is matched and connected with the first clamping part, the second end cover lamp body can be attached to cover the lamp body and the end face of the light guide element and is flush with the decorative face.
9. The linear lamp according to claim 8, wherein the lamp body further comprises a partition plate, the mounting and fixing portion comprises a mounting groove, the light source fixing portion is a light source groove, the mounting groove and the light source groove are separated from each other and separated by the partition plate, the partition plate is short of a section at two ends of the light source module to form a first connection port located at the same end as the first engaging portion and a second connection port located at the same end as the second engaging portion, and two ends of the light emitting assembly extend into the first connection port and the second connection port respectively;
one end of the light-emitting component, which is positioned in the first connecting port, is provided with a first electric connecting part, and one end of the light-emitting component, which is positioned in the second connecting port, is provided with a second electric connecting part.
10. The linear light fixture of claim 9, wherein the partition is provided with a first fixing connection portion at an end of the first connection port, and a second fixing connection portion at an end of the second connection port.
11. The linear lamp according to claim 10, wherein the linear lamp comprises two or more light source modules and one light source connecting assembly, the number of the light source connecting assemblies is one less than that of the light source modules, and the first engaging portion and the second engaging portion of two adjacent light source modules are engaged with each other and electrically connected through one light source connecting assembly;
the light source connecting assembly extends into the first connecting port and the second connecting port of the two adjacent light source modules respectively and is electrically connected with the first electric connecting part and the second electric connecting part.
12. The linear light fixture of claim 11, wherein the light source connection assembly comprises an insulating stop, an adapter and a connector;
the insulation limiting piece covers the first electric connection part and the second electric connection part of two adjacent light source modules and extends to the first fixed connection part and the second fixed connection part;
the adaptor penetrates through the insulation limiting piece and is electrically connected with the first electric connection part and the second electric connection part;
the connecting piece covers the insulating limiting piece and clamps the adapter piece between the insulating limiting piece and the connecting piece, and the connecting piece is fixedly connected with the first fixed connecting portion and the second fixed connecting portion simultaneously.
13. Linear light fixture according to any of claims 10 to 12,
the first end cover also comprises a first connecting piece fixedly connected with the first end cover lamp body, and when the first end cover clamping part is matched and connected with the second clamping part, the first connecting piece is connected with the second fixed connecting part;
the second end cover further comprises a second connecting piece fixedly connected with the second end cover lamp body, and when the second end cover clamping portion is matched and connected with the first clamping portion, the second connecting piece is connected with the first fixed connecting portion.
14. The linear light fixture of claim 13, further comprising a mounting peg, wherein the mounting fixture further comprises a sliding connector, and wherein the mounting peg is capable of extending into the mounting slot and slidably connecting with the sliding connector along the length direction.
15. The linear lamp according to claim 14, wherein the length of the mounting hanging plate is shorter than that of the light source module, the first connecting piece is provided with a first limiting end surface, and the second connecting piece is provided with a second limiting end surface;
the mounting hanging plate and the sliding connection part are provided with a disassembly and assembly position and a fixing position along the length direction, and the sliding connection part can enter/separate from the mounting hanging plate at the disassembly and assembly position;
the mounting hanging plate and the sliding connection part are in one of the dismounting position and the fixing position, the mounting hanging plate is abutted to the first limiting end face, and when the mounting hanging plate and the sliding connection part are in the other of the dismounting position and the fixing position, the mounting hanging plate is abutted to the second limiting end face.
16. The linear lamp according to claim 15, wherein the linear lamp comprises one link plate connecting member, more than two light source modules and the same number of mounting link plates, the number of the link plate connecting members is one less than that of the light source modules, two adjacent mounting link plates are connected and fixed by one link plate connecting member, and the first engaging portion and the second engaging portion of each two adjacent light source modules are engaged with each other and correspondingly fixed on the mounting link plates.
17. The linear lamp according to any one of claims 8 to 12, further comprising a driving module, wherein the driving module is fixedly connected to the light source module through the first end cap or the second end cap.
18. The linear light fixture of claim 17, wherein the second end cap further comprises a driving connecting member fixedly connected to the second end cap light body and extending toward a side away from the second end cap engaging portion, and the driving module is fixedly connected to the driving connecting member.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921938799.3U CN210771663U (en) | 2019-11-08 | 2019-11-08 | Light source module and linear lamp |
| PCT/CN2020/122051 WO2021088631A1 (en) | 2019-11-08 | 2020-10-20 | Light source module and linear lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921938799.3U CN210771663U (en) | 2019-11-08 | 2019-11-08 | Light source module and linear lamp |
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| Publication Number | Publication Date |
|---|---|
| CN210771663U true CN210771663U (en) | 2020-06-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921938799.3U Active CN210771663U (en) | 2019-11-08 | 2019-11-08 | Light source module and linear lamp |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN210771663U (en) |
| WO (1) | WO2021088631A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021088631A1 (en) * | 2019-11-08 | 2021-05-14 | 苏州欧普照明有限公司 | Light source module and linear lamp |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2627121Y (en) * | 2003-07-21 | 2004-07-21 | 苏州德尔地板有限公司 | Automatic locking floor |
| WO2015028328A2 (en) * | 2013-08-30 | 2015-03-05 | Koninklijke Philips N.V. | Dual function luminaire |
| CN104834045A (en) * | 2015-04-02 | 2015-08-12 | 欧普照明股份有限公司 | Light guiding assembly |
| CN207945558U (en) * | 2018-03-19 | 2018-10-09 | 彭伟 | A kind of LED wall wash lamp |
| CN208566383U (en) * | 2018-08-23 | 2019-03-01 | 中山市革创照明科技有限公司 | A kind of LED wall wash lamp being readily produced |
| CN209431224U (en) * | 2019-03-21 | 2019-09-24 | 杨胜 | It is a kind of that stable LED wall wash lamp is installed |
| CN210771663U (en) * | 2019-11-08 | 2020-06-16 | 欧普照明股份有限公司 | Light source module and linear lamp |
-
2019
- 2019-11-08 CN CN201921938799.3U patent/CN210771663U/en active Active
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2020
- 2020-10-20 WO PCT/CN2020/122051 patent/WO2021088631A1/en active Application Filing
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021088631A1 (en) * | 2019-11-08 | 2021-05-14 | 苏州欧普照明有限公司 | Light source module and linear lamp |
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| WO2021088631A1 (en) | 2021-05-14 |
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