CN205859772U - Light source module - Google Patents
Light source module Download PDFInfo
- Publication number
- CN205859772U CN205859772U CN201620809465.6U CN201620809465U CN205859772U CN 205859772 U CN205859772 U CN 205859772U CN 201620809465 U CN201620809465 U CN 201620809465U CN 205859772 U CN205859772 U CN 205859772U
- Authority
- CN
- China
- Prior art keywords
- light source
- source module
- storage tank
- heat
- conducting plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
This utility model relates to a kind of light source module, and it includes heat-conducting plate, waterproof apron, circuit board and the transparent or semitransparent panel being fixed on heat-conducting plate.Wherein it is formed with storage tank and the annular groove of a cincture storage tank of a sinking on heat-conducting plate.Waterproof apron interference fit is arranged in described annular groove, and its surface protrudes from the sidewall surrounding described annular groove.Circuit board tightly attaches and is fixed on bottom described storage tank, and it is electrically connected with multiple light source.Panel covers described annular groove, and is in close contact with waterproof apron with the sealing realizing storage tank.Light source module of the present utility model may utilize multiple screw and is fixed on bottom storage tank by circuit board, recycles multiple screw and is fixed on heat-conducting plate by panel.It is achieved thereby that use the light source module structure of transparent or semitransparent panel, and good water-proof effect, outward appearance is more attractive, and light source module light-emitting area is hard smooth, facilitates later maintenance to clean.
Description
Technical field
This utility model relates to light source module, can enter to form finished product light fixture in a shell by ease of assembly particularly to a kind of
Light source module.
Background technology
Existing LED street lamp, pendent lamp or lamp affixed to the ceiling many employings modular optical source module, it is convenient so to assemble and change, example
Such as China Patent No. ZL2013204469921, the utility model patent in filing date on July 25th, 2013, it discloses one
Modular LED street lamp and LED light source module, its light source module have employed the light-passing board covered on circuit boards and covers at printing opacity
Stainless steel protection plate on plate, is additionally provided with water-proof silica-gel between light-passing board, circuit board and heat-radiating substrate.Light source like above
Module design light-passing board is all directly exposed in air, and light-passing board is due to optical design surface irregularity and uses plastics material
Material, it has not been convenient to later maintenance and cleaning.
Therefore, it is necessary to provide the light source module of a kind of improvement.
Summary of the invention
The purpose of this utility model is provide a kind of later maintenance and clean easy light source module.
A kind of light source module, including heat-conducting plate, waterproof apron, circuit board and be fixed on heat-conducting plate transparent or semitransparent
Panel.Wherein it is formed with storage tank and the annular groove of a cincture storage tank of a sinking on heat-conducting plate.Waterproof apron is arranged
In described annular groove, its surface protrudes from the sidewall surrounding described annular groove.Circuit board tightly attaches and is fixed on institute
State bottom storage tank, it is electrically connected with multiple light source.Panel covers described storage tank and annular groove, and and waterproof apron
It is in close contact with the sealing realizing storage tank.
Preferably, described light source module also includes arranging light guide on circuit boards and multiple by light guide with circuit
Plate is fixed on the fixture bottom storage tank.The position corresponding with multiple light sources of light guide is formed with optical lens；Fixture
Do not penetrate bottom storage tank.
Preferably, the string holes bottom through storage tank, the power line of described circuit board it are also formed with bottom described storage tank
Reach the outside of described light source module through described string holes, between described string holes and power line, be provided with waterproof and dampproof sealing-plug
Or sealing-plug assembly.
As a kind of embodiment, the back side of described heat-conducting plate is integrally extended two panels the first heat sink and connects first
Second heat sink of heat sink end.Preferably, the outer surface of described first heat sink is heaving of the sea shape.
As a kind of embodiment, described panel is safety glass.
As a kind of embodiment, described panel fixture is fixed on heat-conducting plate, and panel is fixed on heat-conducting plate
On fixture be arranged on annular groove outer circumferential side.
As another embodiment, described heat-conducting plate both sides extend vertically two parallel straight walls, every straight wall
End extend a spacing card article towards another straight wall, thus heat-conducting plate surface, straight wall and spacing card article jointly define
One group of chute being oppositely arranged.The dual-side of described panel inserts described chute, and right to realize with waterproof apron close contact
The sealing of storage tank.Described water-proof silica-gel and annular groove use interference fit to increase frictional force, prevent panel from inserting chute
Time silica gel shift position cause water resistance to decline.
As a kind of embodiment, at its two ends close of described heat-conducting plate, it is formed with fixing hole, fixing limit in fixing hole
Position part, described fixed hole position is in the outside at panel two ends, and described locating part height on light source module light direction is higher than face
The lower surface of plate, thus limit panel and slide towards heat-conducting plate two ends.
Light source module of the present utility model uses the light source module structure of transparent or semitransparent panel, and outward appearance is more attractive, light
Source module light-emitting area is hard smooth, facilitates later maintenance to clean.It is formed for accommodating electricity on the heat-conducting plate of this light source module
The storage tank of road plate and be arranged on storage tank outer circumferential side, for accommodating the annular groove of waterproof apron, thus available multiple spiral shells
Circuit board is fixed on bottom storage tank by nail, recycles multiple screw and is fixed on heat-conducting plate by panel or sets in heat-conducting plate both sides
Putting chute fixed panel, the fixture quantity of use is few, special to the profile of circuit board and the shape design nothing of waterproof apron
Not requirement, thus processing and assembling are simple.Between waterproof apron extruding and annular groove and panel, good water-proof effect.
Accompanying drawing explanation
Fig. 1 is the decomposing schematic representation of the light source module of this utility model first embodiment.
Fig. 2 is the axonometric chart of light source module in Fig. 1.
Fig. 3 is the decomposing schematic representation of the light source module of this utility model the second embodiment.
Fig. 4 is A portion enlarged drawing in Fig. 3.
Fig. 5 is the panel sectional schematic diagram of light source module in Fig. 3.
Fig. 6 is the axonometric chart of light source module in Fig. 3.
Detailed description of the invention
Below in conjunction with specific embodiment and accompanying drawing, this utility model light source module is described in further detail.
Refer to Fig. 1 and Fig. 2, in first embodiment of the present utility model, light source module 100 mainly include heat-conducting plate 10 and
Waterproof apron 20, circuit board 30, light guide 40 and the transparent or semitransparent panel 50 being fixed on heat-conducting plate 10.
Wherein, heat-conducting plate 10 is rectangle tabular, for the preferable metal material of heat conductivility, such as aluminium alloy or aluminum
Becoming, have certain thickness, it is towards being formed with the storage tank 12 and of a sinking on the surface 103 of light direction around storage tank
The annular groove 14 of 12.Namely only every a wall between storage tank 12 and annular groove 14.
Waterproof apron 20 is filled in annular groove 14, and it protrudes from towards the top of light direction and surrounds annular groove 14
Sidewall, namely protrude from heat-conducting plate 10 surface 103.
Circuit board 30 is plate-shaped, and peripheral shape is corresponding with the shape of storage tank 12, and its back side is tightly attached at storage tank 12
Bottom, makes heat-conducting plate 10 as its heat conduction, heat abstractor.Multiple light source 32 it is electrically connected with, in the present embodiment on circuit board 30
For LED light source.
Light guide 40 is substantially rectangle, and position corresponding with multiple light sources of circuit board 30 on it is formed with optical lens
42.The present embodiment have employed four fixtures (such as screw) 44 circuit board 30 and light guide 40 are fixed on storage tank 12
Bottom.Waterproof, moistureproof in order to realize, fixture 44 does not penetrates bottom storage tank 12.It should be understood that when to light source module 100
Back water resistance when requiring relatively low, fixture 44 can penetrate bottom storage tank 12.In the present embodiment, four fixtures 44 1
Word arranges and is fixed on light guide 40 and the medium position of circuit board 30, in other embodiments, can be fixed on light guide 40 and circuit
The corner of plate 30 or the position of close corner.
Additionally, be also formed with the string holes 122 bottom through storage tank 12 bottom storage tank 12, the power line of circuit board 30 is worn
Cable-through hole 122 reaches the outside of light source module 100.Waterproof and dampproof sealing-plug or close it is provided with between string holes 122 and power line
Blocking assembly 124, to realize certain classification of waterproof.When the power line of circuit board 30 is at front surface cabling, preferably at electricity
One end of road plate 30 is formed with the string holes corresponding with the string holes 122 bottom storage tank 12 or groove 34, now, with line on light guide 40
The position of hole or groove 34 and 122 correspondence should be atomized or Fuzzy Processing, so that product is more attractive.
Panel 50 is rectangle tabular, makes for transparent or semitransparent material, uses transparent toughened glass in the present embodiment,
Four fixture 52(such as screws are passed through in its corner) it is fixed on heat-conducting plate 10, cover ring connected in star 14, and make it with waterproof
Cushion rubber 20 is in close contact to realize the sealing of storage tank 12.In order to ensure the light source module water resistance in light direction side, Gu
Locking member 52 is arranged on annular groove 14 outer circumferential side.
Additionally, for good radiating effect and simplification manufacturing procedure, two panels is integrally extended at the back side of heat-conducting plate 10
First heat sink 16 of rectangle tabular and the second heat sink 18 of connection the first heat sink end, as the heat radiation of light source module
Device.First heat sink 16 is set in parallel in the position on the long limit near heat-conducting plate 10, and length is short compared with heat-conducting plate 10.Thus heat conduction
The two ends of plate 10 are the most a part of relative to the first heat sink 16, can be formed solid as the position overlapped with light fixture on it
Determine hole 19, for light source module being fixed on the lamp body of light fixture.In order to increase radiating effect, the outer surface of the first heat sink 16
In heaving of the sea shape.
During assembling, waterproof apron 20 is filled in annular groove 14, the power line of circuit board 30 is passed on heat-conducting plate 10
String holes 122, with fixture 44, circuit board 30 and light guide 40 are fixed on bottom storage tank 12, then with sealing-plug or sealing-plug
Assembly 124 seals the gap between power line and string holes 122, is finally fixed on heat-conducting plate 10 by panel 50 with fixture 52,
Make waterproof apron 20 be pressed between panel 50 and heat-conducting plate 10, circuit board 30 and light guide 40 are sealed, completes group
Dress.Whole assembling has only to twist 8 screws, if fixing circuit board 30 and light guide 40 are only with two screws, then screw number can
Reduce to 6.Waterproof apron 20 is filled in specific groove, thus in an assembling process without cushion rubber is carried out shaping displacement
Deng, convenient operation.I.e., simple in construction, easy to assembly.Using safety glass as panel, the most attractive in appearance, cost but also low, surface is hard
Hard smooth, facilitate later maintenance to clean.
Refer to Fig. 3, Fig. 4, Fig. 5 and Fig. 6, in the second embodiment of the present utility model, light source module 200 and light source module
100 differ primarily in that the mode that panel 50 is fixed on heat-conducting plate 10.For simplifying explanation, in the present embodiment, with first
In the light source module 100 of embodiment, structure and the essentially identical parts of function use identical label, and no longer carry out repeating to retouch
State and illustrate.
In the present embodiment, wherein, the both sides of heat-conducting plate 10 are respectively perpendicular along the light direction of light source module 200 and extend
Article one, straight wall 101, two straight walls 101 are parallel, be oppositely arranged.The end (i.e. top) of every straight wall 101 hangs down towards another straight wall
Directly extend a spacing card article (alternatively referred to as convex edge) 102.Thus heat-conducting plate surface 103, straight wall 101 and spacing card article 102
Jointly define one group of chute being oppositely arranged.Panel 50 can insert chute from one end of heat-conducting plate 10, makes the both sides of face 50
Checkpost enters chute, and along slide so that it is cover ring connected in star 14 and storage tank 12.Can be by the thickness of reasonable disposition panel 50
Degree and spacing card article 102 make panel 50 and waterproof apron 20 be in close contact to realize housing to the distance on heat-conducting plate surface 103
The sealing of groove 12.Additionally, water-proof silica-gel and annular groove answer interference fit, namely water-proof silica-gel and groove inner wall interference fit,
To increase frictional force, when preventing panel from inserting chute, silica gel shift position causes water resistance to decline.
Slide towards heat-conducting plate 10 two ends to limit panel 50, in the present embodiment, at its two ends close of heat-conducting plate 10
Place is formed with fixing hole 104.The position of fixing hole 104 is preferably adjacent to the two ends of panel 50, namely is positioned at the outside at panel two ends.
Locating part 105, preferably screw is fixed in fixing hole 104.And, the locating part 105 height on light source module 200 light direction
It is higher than the lower surface (namely the one side towards storage tank 12) of panel 50, thus panel 50 can be limited and move towards direction of both ends
Dynamic.
In other embodiments, only fixing hole 104 and locating part 105 can be set for one end at heat-conducting plate 10, and at heat-conducting plate
The other end directly form the spacing projection of projection or boss replaces another group fixing hole 104 and locating part 105.
During assembling, make assembling panel 50, make panel 50 insert chute from one end of heat-conducting plate 10, then by locating part
105 are fixed on fixing hole 104 can complete to assemble.Whole assembling has only to twist 6 screws (4 fixtures 44, two locating parts
105, can be all screw), if fixing circuit board 30 and light guide 40 are only with two screws, then screw number can reduce to 4.Anti-
Glue circle 20 is filled in specific groove, thus in an assembling process without cushion rubber being carried out shaping displacement etc., convenient operation.
I.e., simple in construction, easy to assembly.Use safety glass as panel, the most attractive in appearance, cost but also low, surface is hard smooth, convenient after
Phase safeguards cleaning.
It should be understood that in other embodiments, desirable food stagnation removing tabula rasa, carry out optical treatment with translucent panel 50.
Although description of the present utility model being combined embodiments above carry out, but, it is familiar with the art
Personnel can carry out many replacement, modifications and variations according to above-mentioned content, be apparent from.Therefore, all such
Substitute, improve and change in the spirit and scope being included in appended claims.
Claims (10)
1. a light source module, including:
Heat-conducting plate, it is formed storage tank and the annular groove of a cincture storage tank of a sinking；
Being arranged on the waterproof apron in described annular groove, one part protrudes from the sidewall surrounding described annular groove；
Tightly it is attached at the circuit board bottom described storage tank, circuit board is electrically connected with multiple light source；And
The transparent or semitransparent panel being fixed on heat-conducting plate, it covers described storage tank and annular groove, and and marine glue
Circle is in close contact to realize the sealing to storage tank.
Light source module the most according to claim 1, it is characterised in that also include arranging light guide on circuit boards and many
Individual light guide and circuit board being fixed on the fixture bottom storage tank, the position corresponding with multiple light sources of light guide is formed
Optical lens；Fixture does not penetrates bottom storage tank.
Light source module the most according to claim 2, it is characterised in that be also formed with through storage tank bottom described storage tank
The string holes of bottom, the power line of described circuit board reaches the outside of described light source module, described string holes and electricity through described string holes
Waterproof and dampproof sealing-plug or sealing-plug assembly it is provided with between the line of source.
Light source module the most according to claim 3, it is characterised in that two panels is integrally extended at the back side of described heat-conducting plate
First heat sink and the second heat sink of connection the first heat sink end.
Light source module the most according to claim 4, it is characterised in that the outer surface of described first heat sink is heaving of the sea
Shape.
Light source module the most according to claim 4, it is characterised in that described panel is safety glass.
7. according to the light source module according to any one of claim 1 to 6, it is characterised in that described panel fixture is solid
It is scheduled on heat-conducting plate, and the fixture being fixed on heat-conducting plate by panel is arranged on annular groove outer circumferential side.
8. according to the light source module according to any one of claim 1 to 6, it is characterised in that described heat-conducting plate both sides are vertical
Extending two parallel straight walls, the end of every straight wall extends a spacing card article towards another straight wall, thus heat conduction
Plate surface, straight wall and spacing card article jointly define one group of chute being oppositely arranged；The dual-side of described panel inserts described cunning
Groove, and be in close contact to realize the sealing to storage tank with waterproof apron.
Light source module the most according to claim 8, it is characterised in that described water-proof silica-gel and annular groove use interference to join
Close to increase frictional force.
Light source module the most according to claim 9, it is characterised in that being formed at its two ends of described heat-conducting plate
Fixing hole, fixes locating part in fixing hole, described fixed hole position is in the outside at panel two ends, and described locating part goes out at light source module
Height on light direction is higher than the lower surface of panel, thus limits panel and slide towards heat-conducting plate two ends.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2016205093473 | 2016-05-31 | ||
| CN201620509347 | 2016-05-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205859772U true CN205859772U (en) | 2017-01-04 |
Family
ID=57653014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620809465.6U Active CN205859772U (en) | 2016-05-31 | 2016-07-29 | Light source module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205859772U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107839266A (en) * | 2017-11-30 | 2018-03-27 | 萨驰华辰机械(苏州)有限公司 | Drum watt and tread drum |
-
2016
- 2016-07-29 CN CN201620809465.6U patent/CN205859772U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107839266A (en) * | 2017-11-30 | 2018-03-27 | 萨驰华辰机械(苏州)有限公司 | Drum watt and tread drum |
| CN107839266B (en) * | 2017-11-30 | 2024-04-16 | 萨驰智能装备股份有限公司 | Drum shoe and tread drum |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202733693U (en) | Embedded light-emitting diode (LED) wall lamp | |
| CA2913480C (en) | Modular luminaires for appliance lighting | |
| US8616723B2 (en) | Fluorescence-like LED illumination unit and applications thereof | |
| CN109448586A (en) | A kind of Multi-azimuth luminous mark based on plate | |
| CN205859772U (en) | Light source module | |
| CN206176207U (en) | LED (light -emitting diode) floodlight | |
| CN102052589A (en) | Light-emitting diode lamp | |
| CN206018374U (en) | Ultra-thin LED Projecting Lamp | |
| CN208010623U (en) | Radiator fan | |
| JP2021120123A (en) | Mirror with illumination | |
| CN203605033U (en) | Integral buckled type lampshade LED down lamp | |
| US20170309205A1 (en) | Led module and sign box | |
| CN205664155U (en) | Heat dissipation type lamp stand | |
| CN201779511U (en) | LED panel light | |
| CN210088572U (en) | Panel light | |
| CN204573664U (en) | A kind of dual-side LED lamp structure | |
| CN203605090U (en) | LED vertical type runway side lamp | |
| CN207279380U (en) | A kind of flat lamp | |
| CN203533325U (en) | LED track lamp | |
| CN205782152U (en) | A kind of integral LED flat lamp | |
| CN205579233U (en) | Light -emitting diode tube | |
| CN206191494U (en) | Lamp housing and use this lamp housing's solar lamp | |
| CN220672169U (en) | Outdoor street lamp pole double-sided lamp box | |
| CN206268888U (en) | A kind of LED down lamp of good heat dissipation effect | |
| CN104565933A (en) | LED corn light |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190815 Address after: 516255 Room 1705-1714, Innovation Building, 106 Dongxin Avenue, Dongjiang Science Park, Zhongkai High-tech Zone, Huizhou City, Guangdong Province Patentee after: Huizhou Han Xing Electro optical Technology Inc. (US) 62 Martin Road Concord Massachusetts 017 Address before: Jinhua Yunshan road 516003 Guangdong Jiangbei City in Huizhou province Huicheng District No. 6 4-302 Patentee before: Wei Shengzhao |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230601 Address after: 516000 288 Huicheng Jinshi seven road, Huicheng District, Huizhou, Guangdong Patentee after: HUIZHOU ARRLUX OPTOELECTRONIC Co.,Ltd. Address before: Room 1705-1714, Innovation Building, No. 106 Dongxin Avenue, Dongjiang Science and Technology Park, Zhongkai High tech Zone, Huizhou City, Guangdong Province, 516255 Patentee before: Huizhou Han Xing Electro optical Technology Inc. (US) 62 Martin Road Concord Massachusetts 017 |