CN213513432U - Light source module and lighting lamp - Google Patents
Light source module and lighting lamp Download PDFInfo
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- CN213513432U CN213513432U CN202022634622.3U CN202022634622U CN213513432U CN 213513432 U CN213513432 U CN 213513432U CN 202022634622 U CN202022634622 U CN 202022634622U CN 213513432 U CN213513432 U CN 213513432U
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- light source
- source module
- reflector
- extension surface
- heat sink
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Abstract
The utility model discloses a light source module and illumination lamps and lanterns, light source module include light source module, radiator, reflector subassembly and optical element, and the light source module includes light source board and luminous body, and the light source board is located between reflector subassembly and the radiator, and the reflector subassembly connects with radiator and optical element simultaneously and join in marriage to establish with pasting light source board and radiator with light source board butt. The utility model discloses well reflector subassembly connects with radiator and optical element to join in marriage simultaneously for the light source module assembly is simple, and the reflector is established light source board and radiator subsides, guarantees the good heat dissipation of light source board.
Description
Technical Field
The utility model relates to a lighting apparatus technical field especially relates to a light source module and illumination lamps and lanterns.
Background
The lighting lamp is widely used in daily life and work of people as a lighting device, along with the wide application of the LED, the design of the lighting lamp has higher and higher requirements on installation convenience, and for a linear lighting lamp, besides the convenient requirements on installation and assembly, heat dissipation is also a necessary option. In the linear lighting lamp in the market at present, a whole light source plate and a radiator are generally wrapped by a two-color extrusion piece. In this case, either sufficient clearance is provided between the light source plate and the light-emitting surface for screw locking; or the light source plate is directly pressed through the extrusion rib, but the problem of difficult clamping exists. How to connect light source board, radiator and reflector satisfies the convenient requirement of installation and equipment, and the requirement of guaranteeing the heat dissipation simultaneously is the problem that awaits a urgent need to be solved.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a light source module and illumination lamps and lanterns to solve the connection problem of light source board, radiator and reflector in the current light source module.
In order to solve the above problem, the utility model adopts the following technical scheme:
a light source module comprises a light source module, a radiator, a reflector assembly and an optical element, wherein the light source module comprises a light source plate and a luminous body, the light source plate is located between the reflector assembly and the radiator, and the reflector assembly is connected with the radiator and the optical element in a matching mode and abutted against the light source plate to enable the light source plate to be attached to the radiator.
An illumination lamp comprises the light source module.
The utility model discloses a technical scheme can reach following beneficial effect:
adopt the utility model discloses a light source module and illumination lamps and lanterns, reflector subassembly connect with radiator and optical element simultaneously for the light source module assembly is simple, improves the equipment convenience, in order to improve production efficiency, and the reflector is established light source board and radiator subsides, guarantees the good heat dissipation of light source board, and reflector subassembly and optical element separate design have both reduced the mould complexity, have improved the mould precision, have reduced the mould cost.
Drawings
The accompanying drawings, which are described herein, serve to provide a further understanding of the invention and constitute a part of this specification, and the exemplary embodiments and descriptions thereof are provided for explaining the invention without unduly limiting it. In the drawings:
fig. 1 is a front view of a light source module according to the present invention;
fig. 2 is a structural diagram of a light source module according to the present invention;
fig. 3 is a front view of a reflector of the light source module of the present invention;
fig. 4 is a structural diagram of a mounting bracket of the light source module of the present invention;
fig. 5 is a structural diagram of a light source module according to another embodiment of the present invention.
Description of reference numerals:
100 light source module
110 light source board
120 luminous body
200 radiator
210 positioning part
211 arc curved surface
212 first hook
220 screw hole
300 Reflector assembly
310 reflector
311 reflector body
312 first connection part
3121 first extension plane
3122 second extension surface
3123 third extension plane
3124 second hook
313 second connection part
3131 fourth extension surface
3132 fifth extension surface
3133 third hook
400 optical element
410 fourth hook
500 mounting bracket
510 side rib
511 card slot
520 mounting hole
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.
As shown in fig. 1-5, the present invention provides a light source module, which includes a light source module 100, a heat sink 200, a reflector assembly 300 and an optical element 400, wherein the light source module 100 includes a light source board 110 and a light emitter 120, the light emitter 120 is a lighting component of a lighting fixture, the light source board 110 is used for carrying the light emitter 120 and supplying power to the light emitter 120, when the light emitter 120 emits light, the light source board 110 generates heat, the heat sink 200 is used for dissipating heat from the light source board 110, the reflector assembly 300 reflects the light emitted by the light emitter 120, the light source board 110 is located between the reflector assembly 300 and the heat sink 200, and the reflector assembly 300 is simultaneously coupled with the heat sink 200 and the optical element 400 and is abutted against the light source board 110 to attach the heat sink 110 to the heat sink 200, and the reflector assembly is simultaneously coupled with the heat sink and the optical element, so, the assembly convenience is improved, the production efficiency is improved, the light source plate 110 can generate heat during light emitting, the heat needs the radiator 200 to dissipate heat, good heat dissipation can be formed when the light source plate 110 and the radiator 200 are attached, the light source plate 110 is abutted to the radiator 200 by the reflector assembly 300, good attachment of the light source plate 110 and the radiator 200 can be achieved, good heat dissipation is formed, the reflector assembly and an optical element are designed in a separated mode, the mold complexity is reduced, the mold precision is improved, and the mold cost is reduced.
When the light source module is assembled, the outer sides of the two reflectors 310 of the reflector assembly 300 are respectively clamped with the heat sink 200, then the light source plate 110 is placed between the heat sink 200 and the reflectors 310, and finally the inner sides of the two reflectors 310 are clamped by the optical element 400 to realize locking so as to realize final assembly, a fastener is not used in the assembly process, and after the assembly, the light source plate 110 is abutted to the heat sink 200 by the heat sink 200 assembly so as to realize good fit of the light source plate 110 and the heat sink 200.
In the embodiment of the present invention, the reflector 310 includes a reflector body 311, a first connection portion 312 and a second connection portion 313, the reflector body 311 is disposed obliquely, the first connection portion 312 and the second connection portion 313 are both located at the ends of the reflector body 311 that are close to each other, the first connection portion 312 is located at the outer side of the reflector body 311, the second connection portion 313 is located at the inner side of the reflector body 311, the first connection portions 312 are respectively connected to the heat sink 200 in a clamping manner, and the first connection portions 312 are connected to the heat sink through the optical element 400 in a clamping manner. Through setting up first connecting portion 312 and second connecting portion 313, realize the joint and connect to realize quick bayonet installation, reflector 310 can play the effect of reflection light like this, can realize again the effect with light source board 110 butt to radiator 200, and optical element 400 both plays the connection effect, also plays electric shock protection in the aspect of the ann rule.
Specifically, the first connection portion 312 may include a first extending surface 3121, a second extending surface 3122, and a third extending surface 3123, the first extending surface 3121 extends from the end of the reflector 310 body to the outside thereof, the second extending surface 3122 extends from the end of the first extending surface 3121 to the direction of the heat sink 200, the third extending surface 3123 extends from the end of the second extending surface 3122 to the inside thereof, and the first extending surface 3121, the second extending surface 3122, and the third extending surface 3123 form an accommodating space, that is, the first extending surface 3121, the second extending surface 3122, and the third extending surface 3123 form a "C" shaped structure, the opening faces the inside of the reflector 310, and the positioning portions 210 are respectively disposed on both sides of the heat sink 200, and the positioning portions 210 are located in the accommodating space, so as to achieve connection between the reflector 310 and the heat sink 200.
The end of the positioning portion 210 may include an arc curved surface 211, and the arc curved surface 211 is matched with the inner wall of the accommodating space, so that the reflector 310 may rotate relative to the heat sink 200 through the first connection portion 312, and the reflector 310 arranged separately may be rotated in the assembling process, so as to easily assemble the light source board 110 between the reflector 310 and the heat sink 200, and then the reflector 310 is rotated to assemble the light source board 110 between the reflector 310 and the heat sink 200 to abut against the heat sink 200, so that the light source board 110 and the heat sink 200 are attached to each other.
The end of the positioning portion 210 may further include a first hook 212, the end of the third extending surface 3123 is provided with a second hook 3124, and the first hook 212 and the second hook 3124 are clamped, so that the reflector 310 and the heat sink 200 are reliably clamped.
Specifically, the second connection portion 313 includes a fourth extending surface 3131 and a fifth extending surface 3132, the fourth extending surface 3131 extends from the end of the reflector 310 to the inner side thereof, and the fifth extending surface 3132 extends from the end of the fourth extending surface 3131 to a position away from the light source board 110, that is, the fourth extending surface 3131 and the fifth extending surface 3132 form an "L" shaped structure, and are inverted, the fourth extending surface 3131 abuts against the light source board 110, and the fifth extending surface 3132 is engaged with the optical element 400, so as to connect the optical element 400 and the reflector 310, and further abut against the light source board 110 to the heat sink 200.
The end of the fifth extending surface 3132 is provided with a third hook 3133, two sides of the optical element 400 are respectively provided with a fourth hook 410, and the third hook 3133 is engaged with the fourth hook 410, so that reliable engagement between the reflector 310 and the light-transmitting surface is achieved.
The reflector 310 may be an extruded member, and two reflectors 310 of the reflector assembly 300 may be formed by extrusion molding in the same structure, and the two reflectors 310 are disposed opposite to each other.
The light source module of the present invention may further include side plates, which are located at both ends of the light source module, and the side plates are fixedly connected with the heat sink 200. The side plate may be connected to the heat sink 200 by a fastener, for example, a screw, and the side plate may restrain the light source module in a length direction.
The optical element 400 of the present invention may be a light-transmissive cover for homogenizing light, or the optical element 400 may be a lens for refracting light, or the optical element 400 may be a light-distributing member for redistributing light.
Adopt above-mentioned light source module, can realize quick snap-in installation, reduce the reliance to fasteners such as screw, also need not reserve sufficient clearance so that the screw locks between light source board 110 and the light emitting area, improve the equipment convenience, with the improvement production efficiency, reduce the product cost, improve product competitiveness, reflector assembly 300 includes two independent set's reflector 310, reflector assembly 300 and optical element 400 separation design, both reduced the mould complexity, the mould precision is improved, the mould cost is reduced, connect reflector 310 both sides joint through optical element 400 both sides simultaneously, make reflector 310 tightly pressfitting light source board 110 on radiator 200, radiating stability has been guaranteed, also play the electric shock protection effect in the aspect of the ann rule.
The invention also provides a lighting fixture, which comprises the light source module, a shell and a mounting bracket 500, wherein the mounting bracket 500 is fixedly connected with the light source module, the mounting bracket is fixedly connected with the shell, so that the light source module is mounted on the shell through the mounting bracket 50, and then the lighting fixture is integrally mounted on a mounting base (such as a ceiling or a wall). The invention does not limit the type of the lighting lamp, and the lighting lamp can be a down lamp, a spot lamp, a ceiling lamp, a wall lamp or a ceiling lamp and the like.
The mounting bracket 500 of the present invention is fixedly coupled to the heat sink 200. Preferably, the mounting bracket is fixedly connected with the heat sink 200 by a fastener, for example, by a screw, the heat sink 200 may be provided with a screw hole 220, the mounting bracket 500 may be provided with a mounting hole 520, the mounting hole 520 and the screw hole 220 are aligned and then connected by a screw, the fixed connection of the mounting bracket 500 and the heat sink 200 is completed, and then the mounting bracket 500 is used to mount the light source module to the housing.
In an alternative scheme, two sides of the mounting bracket 500 are respectively provided with a side rib 510 extending towards the reflector 310, and the side ribs 510 are provided with a clamping groove 511 for clamping with the housing. The side muscle 510 can be installed whole light source module to the casing through this side muscle 510 in light source module's the outside, sets up draw-in groove 511 on the side muscle 510, can set up the card protruding on the casing, and draw-in groove 511 and the protruding cooperation of card realize the joint and connect, and the connection of whole light source module and illumination lamps and lanterns also realizes through the joint like this, further reduces the reliance to fasteners such as screw, can solve the equipment convenience simultaneously again.
The mounting bracket 500 can be a sheet metal bent part, two sides of the sheet metal bent part are bent downwards to form side ribs 510, and the top of the sheet metal bent part is punched to form mounting holes 520.
Adopt above-mentioned lighting fixture, can realize quick snap-in installation, reduce the reliance to fasteners such as screw, also need not reserve sufficient clearance so that the screw locks between light source board 110 and the light emitting area, improve the equipment convenience, with the improvement production efficiency, reduce the product cost, improve product competitiveness, reflector assembly 300 includes two independent set's reflector 310, reflector assembly 300 and optical element 400 separation design, both reduced the mould complexity, the mould precision has been improved, the mould cost is reduced, connect reflector 310 both sides joint through optical element 400 both sides simultaneously, make reflector 310 tightly pressfitting light source board 110 on radiator 200, radiating stability has been guaranteed, also play the electric shock protection effect in the aspect of the ann rule.
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 (13)
1. The light source module is characterized by comprising a light source module (100), a heat sink (200), a reflector assembly (300) and an optical element (400), wherein the light source module (100) comprises a light source board (110) and a luminous body (120), the light source board (110) is positioned between the reflector assembly (300) and the heat sink (200), the reflector assembly (300) is simultaneously matched and connected with the heat sink (200) and the optical element (400), and is abutted against the light source board (110) to attach the light source board (110) to the heat sink (200).
2. The light source module according to claim 1, wherein the reflector assembly (300) comprises two separated reflectors (310), the two reflectors (310) are arranged oppositely, the outer sides of the reflectors (310) are respectively clamped with the heat sink (200), and the inner sides of the reflectors (310) are clamped by the optical element (400).
3. The light source module according to claim 2, wherein the reflector (310) comprises a reflector body (311), a first connecting portion (312) and a second connecting portion (313), the reflector body (311) is disposed obliquely, the first connecting portion (312) and the second connecting portion (313) are both located at the ends of the reflector body (311) close to each other, the first connecting portion (312) is located at the outer side of the reflector body (311), the second connecting portion (313) is located at the inner side of the reflector body (311), the first connecting portions (312) are respectively connected with the heat sink (200) in a clamping manner, and the first connecting portion (312) is connected with the optical element (400) in a clamping manner.
4. The light source module according to claim 3, wherein the first connection portion (312) includes a first extension surface (3121), a second extension surface (3122) and a third extension surface (3123), the first extension surface (3121) extends from a tip of the reflector body (311) to an outer side thereof, the second extension surface (3122) extends from a tip of the first extension surface (3121) to a direction of the heat sink (200), the third extension surface (3123) extends from a tip of the second extension surface (3122) to an inner side thereof, and the first extension surface (3121), the second extension surface (3122) and the third extension surface (3123) form an accommodation space, and positioning portions (210) are respectively provided at both sides of the heat sink (200), and the positioning portions (210) are located in the accommodation space.
5. The light source module of claim 4, wherein the end of the positioning portion (210) comprises a curved arc surface (211), and the curved arc surface (211) is matched with the inner wall of the accommodating space.
6. The light source module according to claim 5, wherein the distal end of the positioning portion (210) includes a first hook (212), a second hook (3124) is disposed at the distal end of the third extending surface (3123), and the first hook (212) and the second hook (3124) are clamped.
7. The light source module according to claim 3, wherein the second connection portion (313) includes a fourth extension surface (3131) and a fifth extension surface (3132), the fourth extension surface (3131) extends from the end of the reflector body (311) to the inner side thereof, the fifth extension surface (3132) extends from the end of the fourth extension surface (3131) to be away from the light source board (110), the fourth extension surface (3131) abuts the light source board (110), and the fifth extension surface (3132) is engaged with the optical element (400).
8. The light source module of claim 7, wherein a third hook (3133) is disposed at a distal end of the fifth extending surface (3132), and a fourth hook (410) is disposed at both sides of the optical element (400), wherein the third hook (3133) and the fourth hook (410) are engaged.
9. The light source module of claim 1, further comprising side plates (600), wherein the side plates (600) are located at two ends of the light source module, and the side plates (600) are fixedly connected with the heat sink (200).
10. A light source module according to claim 1, characterized in that the optical element (400) is a light-transmissive cover or a lens or a light-distributing member.
11. A lighting fixture comprising the light source module of any one of claims 1-10.
12. A light fixture as recited in claim 11, further comprising a housing and a mounting bracket (500), said mounting bracket (500) being fixedly attached to said heat sink (200), said mounting bracket (500) being fixedly attached to said housing.
13. A lighting fixture as recited in claim 12, wherein side ribs (510) extending toward said reflector (310) are respectively disposed on two sides of said mounting bracket (500), a locking groove (511) is disposed on said side ribs (510), a locking protrusion is disposed on said housing, and said locking groove (511) is locked with said locking protrusion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022634622.3U CN213513432U (en) | 2020-11-13 | 2020-11-13 | Light source module and lighting lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022634622.3U CN213513432U (en) | 2020-11-13 | 2020-11-13 | Light source module and lighting lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213513432U true CN213513432U (en) | 2021-06-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022634622.3U Active CN213513432U (en) | 2020-11-13 | 2020-11-13 | Light source module and lighting lamp |
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|---|---|
| CN (1) | CN213513432U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022135067A1 (en) * | 2020-12-23 | 2022-06-30 | 欧普照明股份有限公司 | Reflecting element, linear light source module, and lamp |
-
2020
- 2020-11-13 CN CN202022634622.3U patent/CN213513432U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022135067A1 (en) * | 2020-12-23 | 2022-06-30 | 欧普照明股份有限公司 | Reflecting element, linear light source module, and lamp |
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