CN211232478U - Light source component and illuminating lamp - Google Patents

Abstract

The utility model discloses a light source subassembly, including shell, spacing part and light source module, the shell include the mounting groove and with the mounting hole of mounting groove intercommunication, light source module and spacing part all assemble in the mounting groove, the light source module is provided with the locating hole, spacing part includes the reference column, the reference column card respectively goes into in locating hole and the mounting hole. The utility model discloses a light source subassembly utilizes the reference column in the spacing part can satisfy the effective fixed to shell and light source module, and guarantees not increase the size of light source module on height and length direction when realizing quick fixation between shell and the light source part, and can not cause the influence to the environment. The utility model also discloses an illumination lamps and lanterns.

Description

Light source component and illuminating lamp

Technical Field

The utility model relates to an illumination lamps and lanterns technical field.

Background

With the wide application of the modularized light source in the field of lighting, the modularized light source is more and more applied to lighting products, the use cost of a customer can be reduced by replacing part of the light source, and the modularized light source is more and more favored by the customer due to the advantages of simplicity in installation, convenience in replacement and the like.

At present, many light emitting components are made into a light source module component through modular design so as to achieve feasibility and convenience of installation and replacement. However, the cost of the light source module is relatively high, and in order to reduce the cost, the structure of the light source module needs to be made as simple as possible, the number of parts needs to be reduced as much as possible, and meanwhile, the assembling performance and the replacement feasibility of the light source module need to be ensured.

Based on the current requirements, the light source module at least comprises a light source plate, a shell, a fixed part or a material; while the light source board ensures the light emission, the housing plays a basic role in protection, and the fixing material may be generally: glue, including double-sided adhesive, glue, hot melt adhesive, etc.; 2. an end cap or bulkhead; 3. plastic rivets or screws. Glue is adopted to fix the light source plate and the shell, and equipment, tools, jigs and the like are required to support, so that the assembly work is long, the influence on the environment is large, and the glue is rarely adopted when unnecessary; the outer wrapping mode is often adopted when the end cover or the plug is adopted to fix the light source plate and the shell, so that the size of the light source module can be increased in the height and length directions, the requirement of module installation can not be met under many conditions, and in addition, the mode can be supported by matching glue or a fastener; the light-emitting module is fixed by adopting screws or bolts of standard parts, so that the size of the light-emitting module can be increased in height, and the requirements of design and product installation and replacement cannot be met.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a light source subassembly and light possesses to solve current fixed mode and to influence the problem of big and can change light source module's size to the environment.

The embodiment of the utility model is realized like this:

based on foretell purpose, the embodiment of the utility model discloses a light source subassembly, including shell, spacing part and light source module, the shell include the mounting groove and with the mounting hole of mounting groove intercommunication, the light source module with spacing part all assemble in the mounting groove, the light source module is provided with the locating hole, spacing part includes the reference column, the reference column card is gone into respectively the locating hole with in the mounting hole.

Based on the above purpose, an embodiment of the present invention discloses an illumination lamp, which includes an installation housing and a light source assembly as described above, wherein the light source assembly is disposed inside the installation housing.

The utility model discloses a technical scheme can reach following beneficial effect:

the utility model discloses a light source subassembly utilizes the reference column in the spacing part can satisfy the effective fixed to shell and light source module, and can guarantee not increase the size of light source module on height and length direction. During the assembly, can be earlier with locating column card on the spacing part go into the locating hole of light source module, then send into the mounting groove of shell with spacing part and light source module together in, promote light source module and spacing part, after the locating column card on the spacing part goes into the mounting hole on the shell, accomplish the installation. The fixing between realization light source module and the shell that this kind of mounting means can be quick, and can not cause the influence to the environment, more need not to change the size of light source module.

Drawings

The accompanying drawings, which are described herein, serve to disclose a further understanding of the invention and constitute a part of this specification, and the exemplary embodiments and descriptions thereof are used to explain the invention and not to constitute an undue limitation on the invention. In the drawings:

fig. 1 is a schematic view of a light source assembly according to an embodiment of the present invention;

fig. 2 is an exploded view of a light source assembly according to an embodiment of the present invention;

fig. 3 is a front cross-sectional view of a light source assembly according to an embodiment of the present invention;

fig. 4 is a side cross-sectional view of a light source assembly according to an embodiment of the present invention;

fig. 5 is a schematic view of a housing disclosed in an embodiment of the present invention;

fig. 6 is a schematic view of a limiting portion at a first viewing angle according to an embodiment of the present invention;

fig. 7 is a schematic view of a limiting portion at a second viewing angle according to an embodiment of the present invention;

fig. 8 is a schematic view of a lighting fixture disclosed in an embodiment of the present invention;

fig. 9 is a schematic structural diagram of a body of the mounting housing according to an embodiment of the present invention.

Description of reference numerals:

100-shell, 110-mounting groove, 111-first groove, 112-second groove, 120-mounting hole, 130-lug, 140-side wall, 150-slot,

200-limit part, 210-positioning column, 211-inclined plane, 220-limit baffle, 221-limit groove,

300-light source module, 310-light source board, 311-positioning hole, 312-positioning groove, 320-light source,

40-mounting shell, 41-panel, 411-second convex part, 42-body, 421-accommodating groove, 422-first convex part, 43-back plate, 431-second clamping groove, 44-first through groove, 441-first clamping groove, 45-second through groove and 451-third convex part.

Detailed Description

To make the purpose, technical solution and advantages of the present invention clearer, the following will combine the embodiments of the present invention and the corresponding drawings to clearly and completely describe the technical solution of the present invention. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The technical solutions disclosed in the embodiments of the present invention are described in detail below with reference to the accompanying drawings.

Referring to fig. 1 to 4, an embodiment of the present invention discloses a light source assembly, which includes a housing 100, a limiting member 200, and a light source module 300.

Referring to fig. 5, the housing 100 includes a mounting groove 110 and a mounting hole 120 communicating with the mounting groove 110, the light source module 300 and the position limiting member 200 are both assembled in the mounting groove 110, the light source module 300 is provided with a positioning hole 311, referring to fig. 6 and 7, the position limiting member 200 includes a positioning column 210, and when assembling, the positioning column 210 can be respectively inserted into and matched with the positioning hole 311 and the mounting hole 120 to fix the light source module 300 and the housing 100.

The positioning column 210 may be a positioning column penetrating through the limiting part 200, and two ends of the positioning column are exposed and protruded at two sides of the limiting part 200, and are respectively in insertion fit with the corresponding positioning hole 311 and the corresponding mounting hole 120; alternatively, the positioning posts 210 may be two positioning posts respectively disposed on two sides of the limiting component 200, and the two positioning posts are respectively in insertion fit with the corresponding positioning holes 311 and the corresponding mounting holes 120.

The utility model discloses a reference column 210 in the light source subassembly utilizes spacing part 200 can satisfy the effective fixed to shell 100 and light source module 300, and can guarantee not increase the size of light source module 300 on height and length direction. During assembly, the positioning posts 210 on the position limiting member 200 can be first snapped into the positioning holes 311 of the light source module 300, then the position limiting member 200 and the light source module 300 are sent into the mounting groove 110 of the housing 100 together, the light source module 300 and the position limiting member 200 are pushed, and after the positioning posts 210 on the position limiting member 200 are snapped into the mounting holes 120 on the housing 100, the mounting is completed. The mounting manner can quickly fix the light source module 300 and the housing 100 without affecting the environment and changing the size of the light source module 300.

Referring to fig. 5, in some embodiments of the present embodiment, the housing 100 includes two opposite sidewalls 140, at least one of the two sidewalls 140 has flexibility, so that when the limiting member 200 slides along the mounting groove 110, the housing 100 can deform by a resisting force, and further, the light source module 300 and the limiting member 200 can be more conveniently mounted, and the deformation of the housing 100 is elastic deformation, when the limiting member 200 leaves the portion of the housing 100, the portion of the housing 100 can recover to the original shape, and when the limiting member slides to form a snap connection with the mounting hole 120, the fixing can be achieved.

The length of the positioning column 210 can be greater than the distance between the two sidewalls 140, so that the positioning column 210 can be inserted into the mounting hole 120, thereby ensuring the firmness of the connection between the light source module 300 and the housing 100.

In the present embodiment, the number of the mounting holes 120 is one or two, or even more, and when the number of the mounting holes 120 is one, the mounting holes 120 may be located on one of the two oppositely disposed sidewalls 140. When assembling, if the limiting member 200 is located between the mounting hole 120 and the light source module 300, the mounting hole 120 and the positioning hole 311 may be configured as through holes or blind holes; if the light source module 300 is located between the mounting hole 120 and the limiting member 200, the positioning hole 311 needs to be a through hole, and the mounting hole 120 needs to be a blind hole, so that the positioning post 210 can pass through the positioning hole 311 and then smoothly form a clamping connection with the mounting hole 120, thereby fixing the light source module 300 and the housing 100.

When the two mounting holes 120 are formed, the two mounting holes 120 can be respectively formed in the two opposite side walls 140 of the housing 100, the two mounting holes 120 can be coaxially arranged, the mounting holes 120 can be formed into through holes or blind holes, and after the two ends of the positioning column 210 are respectively clamped into the two mounting holes 120, the light source module 300 can be more firmly connected with the housing 100.

When the number of the mounting holes 120 is more, correspondingly, more positioning pillars 210 need to be disposed on the limiting member 200 to cooperate therewith, and the cooperation of the positioning pillars 210 and the mounting holes 120 can make the light source module 300 and the housing 100 have better stability.

Referring to fig. 6 and 7, in some embodiments of the present embodiment, a guide inclined plane 211 may be disposed on the positioning column 210, when assembling, the guide inclined plane 211 of the positioning column 210 faces the housing 100, when the limiting component 200 moves along the length direction of the mounting groove 110 along with the light source module 300, the positioning column 210 may better jack up the housing 100 by using the guide inclined plane 211, so that the housing 100 is deformed, thereby facilitating installation, and meanwhile, the inclined plane 211 may control the deformation position and deformation amount of the housing 100, thereby preventing the housing 100 from being deformed which cannot be recovered.

Referring to fig. 6 and 7, in some embodiments of the present embodiment, the limiting part 200 may further include a limiting baffle 220, the positioning pillar 210 is disposed on the limiting baffle 220, the limiting baffle 220 may be used to fill a gap between the light source module 300 and the housing 100, and meanwhile, the limiting baffle 220 may be used to conveniently limit and position the positioning pillar 210. The two sides of the width direction of the limiting baffle 220 may abut against the two sides of the mounting groove 110, the limiting baffle 220 may be disposed parallel to the light source module 300, and the length direction of the limiting baffle 220 is parallel to the length direction of the light source module 300.

The limiting groove 221 can be formed in the limiting baffle 220, and after the limiting groove 221 is formed, the guide inclined surface 211 is located on one side, away from the limiting groove 221, of the positioning column 210, so that after the limiting baffle 220 and the housing 100 are assembled, the limiting groove 221 in the limiting baffle 220 can be arranged towards the outer side of the housing 100, and at the moment, a limiting part can be filled or installed in the limiting groove 221, so that the light source module 300 and the housing 100 are further fixed.

In some embodiments of the present embodiment, the light source module 300 may include a light source plate 310 and a light source 320, the positioning hole 311 is located on the light source plate 310, the light source 320 is installed on the light source plate 310, the light source 320 may be provided in plural, the light sources 320 are arranged at intervals along the length direction of the light source plate 310, a positioning groove 312 may be further opened at a position on the light source plate 310 corresponding to the position-limiting groove 221, after the light source module 300 and the position-limiting component 200 are assembled in the housing 100, the positioning groove 312 is communicated with the position-limiting groove 221, at this time, a position-limiting component may be filled or installed in the positioning groove 312 and the position-limiting groove 221, so as to close the port.

The position of the positioning hole 311 may be set corresponding to the position of the mounting hole 120 on the housing 100, that is, when the mounting hole 120 is located at the middle position of the housing 100, the positioning hole 311 is also located at the middle position of the light source plate 310, and when the mounting hole 120 is located at the edge position of the housing 100, the positioning hole 311 is also located at the edge position of the light source plate 310, so that in the process that the light source plate 310 slides along the length direction of the mounting groove 110, when the light source plate 310 reaches a certain position, the positioning hole 311 and the mounting hole 120 are coaxial, and at this time, the positioning column 210 may form an insertion fit with the positioning hole 311 and the mounting hole 120, so as to fix the light source module 300 with the housing 100.

In some embodiments of the present embodiment, the mounting groove 110 may include a first groove 111 and a second groove 112 that are communicated with each other, the first groove 111 and the second groove 112 are sequentially disposed along an axial direction of the mounting hole 120, the light source module 300 may be mounted in the first groove 111, and the limiting member 200 may be mounted in the second groove 112.

The width of the first groove 111 is equal to that of the light source plate 310, and the width of the first groove 111 may be greater than that of the second groove 112, and the width of the second groove 112 may be equal to that of the limit baffle 220, so that the limit of the light source plate 310 and the limit baffle 220 may be facilitated.

The two side walls 140 of the housing 100, which are opposite to each other, may be top walls and bottom walls, respectively, two protrusions 130 may be disposed in the housing 100, the two protrusions 130 are located at two sides of the mounting groove 110, respectively, and the two protrusions 130 are connected to the top of the housing 100, the mounting groove 110 may form a first groove 111 and a second groove 112 with unequal widths by using the protrusions 130, and the width of the first groove 111 is greater than the width of the second groove 112, a distance between the bottom of the protrusion 130 and the bottom wall may be equal to the thickness of the light source plate 310, so as to stably fix the light source plate 310, and a height of the protrusion 130 in the axial direction along the mounting hole 120 may be greater than the thickness of the limit baffle 220, so as to prevent the top of the limit baffle 220 from affecting the shape recovery of the housing 100 after the positioning column 210 passes through.

The utility model discloses a light source subassembly of illumination lamps and lanterns utilizes reference column 210 in the spacing part 200 can satisfy the effective fixed to shell 100 and light source module 300, and can guarantee not increase light source module 300's size on height and length direction. During assembly, the positioning posts 210 on the position limiting member 200 can be first snapped into the positioning holes 311 of the light source module 300, then the position limiting member 200 and the light source module 300 are sent into the mounting groove 110 of the housing 100 together, the light source module 300 and the position limiting member 200 are pushed, and after the positioning posts 210 on the position limiting member 200 are snapped into the mounting holes 120 on the housing 100, the mounting is completed. The mounting manner can quickly fix the light source module 300 and the housing 100 without affecting the environment and changing the size of the light source module 300.

The embodiment of the utility model also discloses a lighting lamp, which comprises a mounting shell 40 and the light source component, and the light source component is arranged in the mounting shell 40; the mounting shell 40 serves as a basic component of the lighting fixture, so that a bearing foundation can be provided for mounting the light source assembly, and the light source assembly and the appearance performance can be protected; and, the installation of the lighting lamp is convenient to fix in the lighting environment through the installation shell 40.

Wherein, the mounting case 40 is provided with a hollow chamber for accommodating the light source assembly; the light source assembly is disposed in the hollow cavity, and the outer wall of the housing 100 is in insertion fit with the inner wall of the hollow cavity, so that the light source assembly and the hollow cavity of the mounting case can be assembled and disassembled conveniently.

Specifically, as shown in fig. 8 and 9, the disclosed mounting case 40 includes a body 42, a back plate 43, and a face plate 41; a first through groove 44 and a second through groove 45 are respectively arranged on two opposite side surfaces of the body 42; the panel 41 is arranged at the notch of the first through groove 44 and is respectively connected with two inner side walls opposite to the first through groove 44 in a buckling manner, and the first through groove 44 forms a hollow cavity and is used for assembling a light source assembly; the back plate 43 is arranged at the notch of the second through groove 45 and is respectively connected with two inner side walls opposite to the second through groove 45 in a buckling manner; thereby facilitating assembly and disassembly of the mounting housing by snap-fitting between the body 42, back plate 43 and face plate 41.

Two opposite inner side walls of the first through groove 44 are respectively provided with a first clamping groove 441, and two opposite side edges of the panel 41 are respectively provided with a second convex part 411 which is in snap fit with the corresponding first clamping groove 441; the two opposite inner side walls of the second through groove 45 are respectively provided with a third protrusion 451, and the two opposite sides of the back plate 43 are respectively provided with a second locking groove 431 in snap fit with the corresponding third protrusion 451, so as to realize the snap fit among the body 42, the back plate 43 and the panel 41.

Of course, the second protrusions 411 may also be disposed on two opposite inner sidewalls of the first through groove 44, and the first slots 441 are correspondingly disposed on two opposite sides of the panel 41; the second locking groove 431 can also be arranged on two opposite inner side walls of the second through groove 45, and the third protrusions 451 are correspondingly arranged on two opposite side edges of the back plate 43 respectively, so that the body 42, the back plate 43 and the panel 41 can be in snap fit; the embodiment of the utility model provides a do not restrict the snap-fit structure between body 42, backplate 43 and panel 41.

Meanwhile, the bottom surface of the first through groove 44 is provided with a receiving groove 421 for receiving the housing 100, so that the housing 100 of the light source assembly can be assembled and fixed in the receiving groove 421, and the light source module 300 faces the panel 41, so that the light of the light source assembly can be illuminated through the panel 41; one of the outer side of the housing 100 and the inner side wall of the receiving groove 421 is provided with a first protrusion 422, the other one is provided with the receiving groove 150, and the first protrusion 422 is inserted into and matched with the receiving groove 150.

In order to improve the firmness of the insertion fit between the housing 100 and the receiving groove 421 of the light source assembly, the two outer side surfaces of the housing 100 are respectively provided with the receiving groove 150, and the two inner side walls of the receiving groove 421 are respectively provided with the first protruding portions 422 inserted into the receiving groove 150, so that the firmness of the insertion fit can be improved compared with the single-side insertion fit between the housing 100 and the receiving groove 421.

Of course, the slot 150 may be disposed on an outer side surface of the casing 100, and the first protrusion 422 is disposed on an inner side wall of the accommodating groove 421 opposite to the slot, so that the casing 100 and the accommodating groove 421 are in one-side insertion fit, and the outer side surface of the other side of the casing 100 is attached to and abutted against the inner side wall of the other side of the accommodating groove 421; meanwhile, the slot 150 may also be disposed on the inner side wall of the receiving groove 421, and the first protrusion 422 is correspondingly disposed on the outer side surface of the housing 100; the embodiment of the utility model provides an do not restrict the cooperation structure of pegging graft between casing 100 and the storage tank 421.

The utility model discloses what the key description in the above embodiment is different between each embodiment, and different optimization characteristics are as long as not contradictory between each embodiment, all can make up and form more preferred embodiment, consider that the literary composition is succinct, then no longer describe here.

The above description is only an example of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims (16)

1. The light source assembly is characterized by comprising a shell (100), a limiting part (200) and a light source module (300), wherein the shell (100) comprises a mounting groove (110) and a mounting hole (120) communicated with the mounting groove (110), the light source module (300) and the limiting part (200) are assembled in the mounting groove (110), the light source module (300) is provided with a positioning hole (311), the limiting part (200) comprises a positioning column (210), and the positioning column (210) is in plug-in fit with the positioning hole (311) and the mounting hole (120).

2. The light source assembly of claim 1, wherein the housing (100) comprises two oppositely disposed side walls, the mounting groove (110) is located between the two side walls, at least one of the side walls is provided with the mounting hole (120), and at least one of the two side walls is flexible to enable the limiting member (200) to deform the housing (100).

3. The light source assembly according to claim 2, wherein the positioning post (210) has a length greater than the distance between the two side walls.

4. The light source assembly of claim 2, wherein the mounting holes (120) are respectively formed in two opposite side walls of the mounting groove (110), and two ends of the positioning column (210) are respectively in plug-in fit with the two mounting holes (120).

5. The light source assembly according to claim 4, characterized in that the two mounting holes (120) on the two opposite side walls of the mounting groove (110) are coaxially arranged.

6. The light source assembly according to claim 5, wherein the positioning hole (311) is located at a position opposite to the mounting hole (120) of the light source module (300).

7. The light source assembly according to any one of claims 1 to 6, characterized in that the positioning column (210) is provided with a guiding bevel (211).

8. The light source assembly of claim 7, wherein the limiting part (200) further comprises a limiting baffle (220), the positioning column (210) is disposed on the limiting baffle (220), two sides of the limiting baffle (220) in the width direction abut against two sides of the mounting groove (110), respectively, and the guide inclined surface (211) is disposed toward the length direction of the limiting baffle (220).

9. The light source assembly according to claim 8, wherein the limiting baffle (220) is provided with a limiting groove (221), and the limiting groove (221) is located on a side of the positioning column (210) facing away from the guide slope (211).

10. The light source assembly of claim 9, wherein the light source module (300) comprises a light source board (310) and a light source (320), the light source (320) is mounted on the light source board (310), the positioning hole (311) is located on the light source board (310), the light source board (310) is provided with a positioning groove (312) at a position corresponding to the position-limiting groove (221), and the positioning groove (312) is communicated with the position-limiting groove (221).

11. The light source assembly according to claim 8, wherein the mounting groove (110) comprises a first groove (111) and a second groove (112) which are communicated with each other, the first groove (111) and the second groove (112) are sequentially arranged along an axial direction of the mounting hole (120), the light source module (300) is located in the first groove (111), the limiting member (200) is located in the second groove (112), and a width of the second groove (112) is smaller than a width of the light source module (300).

12. A lighting fixture, characterized by comprising a mounting housing (40) and a light source assembly according to any one of claims 1 to 11, said light source assembly being disposed within said mounting housing (40).

13. A lighting fixture as recited in claim 12, wherein said mounting housing (40) is provided with a hollow chamber for housing said light source assembly; the light source assembly is arranged in the hollow cavity, and the outer wall of the shell (100) is in plug fit with the inner wall of the hollow cavity.

14. A light fixture as claimed in claim 13, characterized in that the mounting housing (40) comprises a body (42), a back plate (43) and a face plate (41); a first through groove (44) and a second through groove (45) are respectively arranged on two opposite side surfaces of the body (42); the panel (41) is arranged at the notch of the first through groove (44) and is respectively connected with two inner side walls opposite to the first through groove (44) in a buckling manner, and the first through groove (44) forms the hollow cavity; the back plate (43) is arranged at the notch of the second through groove (45) and is respectively connected with the two inner side walls opposite to the second through groove (45) in a buckling manner.

15. A lighting fixture as recited in claim 14, wherein two opposite inner side walls of the first through groove (44) are respectively provided with a first clamping groove (441), and two opposite side edges of the panel (41) are respectively provided with a second protrusion (411) which is in snap fit with the corresponding first clamping groove (441); the two opposite inner side walls of the second through groove (45) are respectively provided with a third convex part (451), and the two opposite side edges of the back plate (43) are respectively provided with a second clamping groove (431) which is in snap fit with the corresponding third convex part (451).

16. A lighting fixture as recited in claim 14, wherein a bottom surface of said first through slot (44) is provided with a receiving groove (421) for receiving said housing (100); the shell (100) is arranged in the accommodating groove (421), and the light source module (300) faces the panel (41); one of the outer side of the shell (100) and the inner side wall of the accommodating groove (421) is provided with a first convex part (422), the other one is provided with a slot (150), and the first convex part (422) is in plug-in fit with the slot (150).

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