CN107345654A - A kind of LED light engine module - Google Patents
A kind of LED light engine module Download PDFInfo
- Publication number
- CN107345654A CN107345654A CN201610323469.8A CN201610323469A CN107345654A CN 107345654 A CN107345654 A CN 107345654A CN 201610323469 A CN201610323469 A CN 201610323469A CN 107345654 A CN107345654 A CN 107345654A
- Authority
- CN
- China
- Prior art keywords
- box body
- led
- light engine
- lid
- engine module
- 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.)
- Pending
Links
- 239000000758 substrate Substances 0.000 claims abstract description 25
- 238000009434 installation Methods 0.000 abstract description 5
- 238000010276 construction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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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
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/02—Arrangement of electric circuit elements in or on lighting devices the elements being transformers, impedances or power supply units, e.g. a transformer with a rectifier
- F21V23/023—Power supplies in a casing
-
- 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
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/71—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks using a combination of separate elements interconnected by heat-conducting means, e.g. with heat pipes or thermally conductive bars between separate heat-sink elements
-
- 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
- F21V3/00—Globes; Bowls; Cover glasses
- F21V3/02—Globes; Bowls; Cover glasses characterised by the shape
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention discloses a kind of LED light engine module, including box body, be arranged in box body power module, be covered on box body lid, LED lamp panel, the LED lamp panel is that plural LEDs are arranged in circuit substrate, it is characterised in that：The box body bottom is provided with the cavity being recessed from box bottom to tray interior, and the through hole through box body is provided with the middle part of cavity, and the circuit substrate of LED lamp panel is arranged in the cavity of box body bottom, and the LED of LED lamp panel is placed in the through hole of box body.The lid is provided with the reflection wall from lid top surface to lower recess corresponding to LED position；The height of the box body bottom pocket is less than or equal to the thickness of the circuit substrate of LED lamp panel.It is of the invention that there is the advantages of compact-sized, installation or replacing are convenient, are easy to radiate.
Description
Technical field
The present invention relates to lighting field, more particularly to one kind is compact-sized, installation or replacing are convenient, is easy to scattered
The LED light engine module of heat.
Background technology
LED lamp has many advantages, such as energy-conserving and environment-protective, long lifespan, high light efficiency, and rapidly substitution is traditional
Various light fixtures.
LED down lamp is one of common LED lamp, is widely used in the ground such as each emporium, hotel.LED cylinders
The structure of lamp generally comprises cover, reflector, LED light source and radiator, and its power supply is normally independent of LED cylinders
Outside lamp lamp body, or power supply is connected to the afterbody of radiator.Power supply is set independently of LED down lamp, its
Structure is not compact, and installation inconvenience is, it is necessary to other fixed power source；Power supply is connected to the afterbody of radiator,
Then it is unfavorable for the radiating of radiator.Major defect existing for both the above power supply set-up mode is：When power supply damages
Bad when, is, it is necessary to more professional personnel change power supply, in order to avoid cause power supply to be mismatched with LED light source.Certainly
Have to combine power supply and LED light source and make LED light engine module, but existing LED light source
Typically it is provided in the box body of LED light engine module, is not easy to LED radiating, has a strong impact on LED
Life-span.
Thus it is necessary to do further improve and perfect to above-mentioned LED down lamp.
The content of the invention
It is an object of the invention to provide a kind of compact-sized, installation or change LED that is convenient, being easy to radiating
Light engine module.
The used to achieve the above object technical scheme of the present invention is：A kind of LED light engine module, including
Box body, the power module being arranged in box body, the lid being covered on box body, LED lamp panel, the LED
Lamp plate is that plural LEDs are arranged in circuit substrate, it is characterised in that：The box body bottom is provided with from box body
The cavity that bottom surface is recessed to tray interior, cavity middle part are provided with the through hole through box body, the circuit of LED lamp panel
Substrate is arranged in the cavity of box body bottom, and the LED of LED lamp panel is placed in the through hole of box body.
Preferably, the lid is provided with reflection wall from from lid top surface to lower recess corresponding to LED position,
Be advantageous to will be close to the LED of box body bottom light export, and do not influence LED lighting angle.
Preferably, the height of the box body bottom pocket is less than or equal to the thickness of the circuit substrate of LED lamp panel.
When the LED light engine module bottom of the present invention is connected on radiator, the electricity of LED lamp panel can be caused
Base board is fitted in spreader surface, reaches the purpose of LED quick heat radiatings.
Preferably, the bottom of the lid reflection wall and the top of box body through hole at least partly fit.Can be with
The bottom for setting lid reflection wall is annular protrusion, is arranged to match with annular protrusion at the top of box body through hole
Annular recess, annular protrusion insertion annular recess in, tray interior can be made to be isolated from the outside, reach anti-
The dirt even purpose of waterproof.
Preferably, in addition to eyeglass, the eyeglass are fastened in the bottom of lid reflection wall and the top of box body through hole
Between portion, and eyeglass lives the bottom closure of lid reflection wall, tray interior can be made to be isolated from the outside, reached
To dust-proof or even waterproof purpose.
Preferably, the LED lamp panel is provided with power supply row's pin hole, and power module is provided with row's pin, the row
Pin is plugged in power supply row's pin hole so that mounted LED lamp plate is very convenient.
Further, the circuit substrate of the LED lamp panel is fastened in the cavity of box body bottom so that structure
Simply, mounted LED lamp plate is more convenient；When the side wall of circuit substrate surrounding and cavity is brought into close contact, also
Can further it have the function that dust-proof.
Further, the box cover buckling is simple in construction on box body.
Further, the power module is set around the through hole of box body, compact-sized.
Further, the power module is snapped in or is locked in box body.
The present invention includes following beneficial effect：1st, power module is arranged in LED light engine module, works as LED
When lamp plate or power module damage, can with integral replacing LED light engine module, be not in power module with
The unmatched problems of LED；2nd, the circuit substrate of LED lamp panel is arranged in the cavity of box body bottom, and set
The thickness that cavity is highly less than circuit substrate is put, is advantageous to make circuit substrate fit on radiator, reaches scattered
The purpose of heat；3rd, lid is corresponded into reflection wall of the LED position setting from lid top surface to lower recess,
Be advantageous to will be close to the LED of box body bottom light export, and do not influence LED lighting angle.
It is pointed out that implement any product of the present invention and non-required while reach all of above effect.
Brief description of the drawings
The invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is the stereogram of the embodiment of the present invention；
Fig. 2 is the rear perspective view that the part of the embodiment of the present invention is disassembled；
Fig. 3 is one of disassembly diagram of the embodiment of the present invention；
Fig. 4 is one of disassembly diagram of the embodiment of the present invention；
Fig. 5 is one of disassembly diagram of the embodiment of the present invention.
Embodiment
Referring to figs. 1 to the present pre-ferred embodiments shown in Fig. 5, a kind of LED light engine module, including
Box body 1, the power module 2 being arranged in box body 1, the lid 3 being covered on box body 1, LED lamp panel 4,
The LED lamp panel 4 is that a plural adopting surface mounted LED 5 is welded in circuit substrate 6, the bottom of box body 1
Provided with from the bottom surface of box body 1, to the cavity 7 of the inner recess of box body 1, the middle part of cavity 7 is provided with through the logical of box body 1
Hole 8, the circuit substrate 6 of LED lamp panel 4 are arranged in the cavity 7 of the bottom of box body 1, LED lamp panel 4
LED5 is placed in the through hole 8 of box body 1, and wherein the coverage rate of through hole 8 is less than the coverage rate of cavity 7, makes
Obtaining the circuit substrate 6 of LED lamp panel 4 will not be absorbed in through hole 8.
The lid 3 is provided with the reflection wall 9 from the top surface of lid 3 to lower recess corresponding to LED5 position, instead
Light wall 9 is in bowl-shape, is advantageous to will be close to the LED5 of the bottom of box body 1 light export, and does not influence LED5
Lighting angle.
The height of the bottom pocket 7 of box body 1 is less than the thickness of the circuit substrate 6 of LED lamp panel 4, certainly
The thickness of circuit substrate 6 can also be equal to.It is connected to when by the LED light engine module bottom on radiator
When, the circuit substrate 6 of LED lamp panel 4 can be caused to fit in spreader surface, it is quick to reach LED6
The purpose of radiating.
The bottom of the reflection wall 9 of lid 3 and the top of the through hole 8 of box body 1 at least partly fit, this reality
The structure setting for applying example is that the bottom of the reflection wall 9 of lid 3 is annular protrusion 10, the top of the through hole 8 of box body 1
For the annular recess 11 to match with annular protrusion 10, annular protrusion 10 is inserted in annular recess 11, can be with
Make to be isolated from the outside inside box body 1, reach dust-proof or even waterproof purpose.
Also include eyeglass 12, the eyeglass 12 is fastened in bottom and the through hole 8 of box body 1 of the reflection wall 9 of lid 3
Top between, specially eyeglass 12 is arranged in the annular recess 11 at the top of through hole 8, and eyeglass 12 will
The bottom closure of the reflection wall 9 of lid 3 is lived, and can make to be isolated from the outside inside box body 1, reach it is dust-proof even
The purpose of waterproof.
The LED lamp panel 4 is provided with power supply row's pin hole 13, and power module 2 is provided with row's pin 4, the row
Pin 4 is plugged in power supply row's pin hole 13 so that mounted LED lamp plate 4 is simultaneously connected on power module 2 very
It is convenient.
The circuit substrate 6 of the LED lamp panel 4 is fastened in the cavity 7 of the bottom of box body 1, circuit substrate 6
Surrounding and the side wall of cavity 7 be brought into close contact so that it is simple in construction, the convenience of mounted LED lamp plate 4, may be used also
It is dust-proof further to have the function that.
The side of lid 3 is provided with the first clamping part 15, and the box body 1 is provided with the second clamping part 16, described
First clamping part 15 of lid 3 is snapped on the second clamping part 16 of box body 1, simple in construction, installation side
Just.
The power module 2 is set around the through hole 8 of box body 1, compact-sized.
The power module 2 is snapped in box body 1 or is locked on by way of locking screw box body 1
It is interior.
Above-described embodiment includes following beneficial effect：1st, power module 2 is arranged in LED light engine module,
When LED lamp panel 4 or power module 2 damage, can be not in integral replacing LED light engine module
Power module 2 and the unmatched problems of LED5；2nd, the circuit substrate 6 of LED lamp panel 4 is arranged on box body 1
In the cavity 7 of bottom, and set the height of cavity 7 to be less than the thickness of circuit substrate 6, be advantageous to make circuit base
Plate 6 is fitted on radiator, reaches the purpose of radiating；3rd, position of the lid 3 corresponding to LED5 is set
Reflection wall 9 from from the top surface of lid 3 to lower recess, the light for being advantageous to will be close to the LED5 of the bottom of box body 1 are led
Go out, and do not influence LED5 lighting angle.
Described above, simply presently preferred embodiments of the present invention, the invention is not limited in above-mentioned embodiment party
Formula, as long as it reaches the technique effect of the present invention with equal means, it should all belong to protection scope of the present invention.
Claims (10)
1. a kind of LED light engine module, including box body, be arranged in box body power module, be covered on box
Lid, LED lamp panel on body, the LED lamp panel are that plural LEDs are arranged in circuit substrate,
It is characterized in that：The box body bottom is provided with the cavity being recessed from box bottom to tray interior, cavity
Middle part is provided with the through hole through box body, and the circuit substrate of LED lamp panel is arranged at the cavity of box body bottom
Interior, the LED of LED lamp panel is placed in the through hole of box body.
A kind of 2. LED light engine module according to claim 1, it is characterised in that：The lid pair
Should be in LED position provided with the reflection wall from lid top surface to lower recess.
A kind of 3. LED light engine module according to claim 1, it is characterised in that：The box body bottom
The height of portion's cavity is less than or equal to the thickness of the circuit substrate of LED lamp panel.
A kind of 4. LED light engine module according to claim 1, it is characterised in that：The lid is anti-
The bottom of light wall and the top of box body through hole at least partly fit.
A kind of 5. LED light engine module according to claim 4, it is characterised in that：Also include eyeglass,
The eyeglass is fastened between the bottom of lid reflection wall and the top of box body through hole, and eyeglass is by lid
The bottom closure of reflection wall is lived.
A kind of 6. LED light engine module according to claim 4, it is characterised in that：Lid reflection wall
Bottom be arranged to annular protrusion, the annular to match with annular protrusion is arranged at the top of box body through hole
Recess, annular protrusion are inserted in annular recess.
A kind of 7. LED light engine module according to claim 1, it is characterised in that：The LED
Plate is provided with power supply row's pin hole, and power module is provided with row's pin, and row's pin is plugged in power supply row's pin hole
It is interior.
A kind of 8. LED light engine module according to any one of claim 1 to 7, it is characterised in that：
The circuit substrate of the LED lamp panel is fastened in the cavity of box body bottom.
A kind of 9. LED light engine module according to any one of claim 1 to 7, it is characterised in that：
The box cover buckling is on box body.
A kind of 10. LED light engine module according to any one of claim 1 to 7, it is characterised in that：
The power module is set around the through hole of box body, and the power module is snapped in or be locked on box body
It is interior.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610323469.8A CN107345654A (en) | 2016-05-05 | 2016-05-05 | A kind of LED light engine module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610323469.8A CN107345654A (en) | 2016-05-05 | 2016-05-05 | A kind of LED light engine module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107345654A true CN107345654A (en) | 2017-11-14 |
Family
ID=60254215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610323469.8A Pending CN107345654A (en) | 2016-05-05 | 2016-05-05 | A kind of LED light engine module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107345654A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202101073U (en) * | 2011-05-25 | 2012-01-04 | 上海柏宜照明电子有限公司 | Heat-dissipation LED tunnel lamp |
| CN102305362A (en) * | 2011-08-19 | 2012-01-04 | 宁波安迪光电科技有限公司 | Light-emitting diode (LED) tube lamp and lamp body thereof |
| WO2013024943A1 (en) * | 2011-08-18 | 2013-02-21 | Ahn In-Kyu | Light-emitting diode lamp module |
| CN103292262A (en) * | 2013-05-07 | 2013-09-11 | 湖州巨群光电科技有限公司 | Rotary clamping type LED down lamp and spot lamp combination |
| CN104654144A (en) * | 2015-01-08 | 2015-05-27 | 中山市榄月照明科技有限公司 | Novel ceiling lamp |
| CN204554573U (en) * | 2015-03-17 | 2015-08-12 | 杭州绿恒科技有限公司 | Lamp affixed to the ceiling |
| CN205897053U (en) * | 2016-05-05 | 2017-01-18 | 鹤山同方照明科技有限公司 | LED photo engine module |
-
2016
- 2016-05-05 CN CN201610323469.8A patent/CN107345654A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202101073U (en) * | 2011-05-25 | 2012-01-04 | 上海柏宜照明电子有限公司 | Heat-dissipation LED tunnel lamp |
| WO2013024943A1 (en) * | 2011-08-18 | 2013-02-21 | Ahn In-Kyu | Light-emitting diode lamp module |
| CN102305362A (en) * | 2011-08-19 | 2012-01-04 | 宁波安迪光电科技有限公司 | Light-emitting diode (LED) tube lamp and lamp body thereof |
| CN103292262A (en) * | 2013-05-07 | 2013-09-11 | 湖州巨群光电科技有限公司 | Rotary clamping type LED down lamp and spot lamp combination |
| CN104654144A (en) * | 2015-01-08 | 2015-05-27 | 中山市榄月照明科技有限公司 | Novel ceiling lamp |
| CN204554573U (en) * | 2015-03-17 | 2015-08-12 | 杭州绿恒科技有限公司 | Lamp affixed to the ceiling |
| CN205897053U (en) * | 2016-05-05 | 2017-01-18 | 鹤山同方照明科技有限公司 | LED photo engine module |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 529728 Area A, 42nd Floor, 301 Xianghe Road, Gonghe Town, Heshan City, Jiangmen City, Guangdong Province Applicant after: Guangdong Tongfang Science Park Co.,Ltd. Address before: 529728 East Side Industrial Development Zone of Gonghe Town, Heshan City, Guangdong Province Applicant before: HESHAN TONGFANG LIGHTING TECHNOLOGY Co.,Ltd. |
|
| CB02 | Change of applicant information | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171114 |
|
| WD01 | Invention patent application deemed withdrawn after publication |