CN204005351U - A kind of LED module - Google Patents
A kind of LED module Download PDFInfo
- Publication number
- CN204005351U CN204005351U CN201420381382.2U CN201420381382U CN204005351U CN 204005351 U CN204005351 U CN 204005351U CN 201420381382 U CN201420381382 U CN 201420381382U CN 204005351 U CN204005351 U CN 204005351U
- Authority
- CN
- China
- Prior art keywords
- radiator
- printing opacity
- face shield
- reflector
- light source
- 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.)
- Expired - Lifetime
Links
- 210000004907 gland Anatomy 0.000 claims abstract description 12
- 230000003287 optical effect Effects 0.000 claims abstract description 11
- 210000000078 claw Anatomy 0.000 claims description 12
- 230000002787 reinforcement Effects 0.000 claims description 7
- 230000005855 radiation Effects 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 5
- 230000000630 rising effect Effects 0.000 description 5
- 235000010627 Phaseolus vulgaris Nutrition 0.000 description 2
- 244000046052 Phaseolus vulgaris Species 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a kind of LED module, comprise LED light source, radiator and optical module; Described lumen of radiator body is horn-like, LED light source is placed in the bottom surface of loudspeaker inner chamber, described optical module comprises reflector, printing opacity face shield and gland, the back side correspondence of reflector embeds LED light source and is fixedly connected with lumen of radiator, the positive printing opacity face shield that connects, reflector is compressed and is connected by gland with printing opacity face shield.The utility model excellent radiation performance, luminous intensity distribution is optional, easy for installation, highly versatile.
Description
Technical field
The utility model relates to the indoor light source in LED light source field, particularly LED.
Background technology
Be accompanied by the lifting of LED chip technology and the decline of cost, make the development priority of LED light fixture product slowly from outdoor lighting reversal chamber intraoral illumination field, particularly aspect commercial lighting and residential lighting.But current indoor lamp on the market also has following shortcoming:
Shortcoming one: light source assembly versatility is poor, often the light fixture of each type all will be developed a set of independently light source assembly;
Shortcoming two: light source assembly luminous intensity distribution aspect cannot realize multiple rising angle under the prerequisite of not adjusting other parts;
Shortcoming three: light source assembly heat dispersion is poor, LED reduces service life greatly, and light decay is serious, cannot embody the feature of LED green energy conservation;
Shortcoming four: light source assembly complex structure, install loaded down with trivial details.
Utility model content
The technical problems to be solved in the utility model is that existing LED room light source component versatility is poor; Light source assembly luminous intensity distribution aspect cannot cannot realize multiple rising angle under the prerequisite of not adjusting other parts; Light source assembly heat dispersion is poor; Light source assembly complex structure, installs loaded down with trivial details.
For addressing the above problem, the technical scheme that the utility model is taked is: a kind of LED module, comprises LED light source, radiator and optical module; Described lumen of radiator body is horn-like, LED light source is placed in the bottom surface of loudspeaker inner chamber, described optical module comprises reflector, printing opacity face shield and gland, the back side correspondence of reflector embeds LED light source and is fixedly connected with lumen of radiator, the positive printing opacity face shield that connects, reflector is compressed and is connected by gland with printing opacity face shield.
Reflector in described optical module, not changing under the prerequisite of mounting structure and size, can directly be replaced, thereby realizes the requirement of different rising angles.By comparison, existing light fixture all, when needs convert rising angle, need to re-start about the structural design of installing.
For further improving the general effect of device, described radiator outer surface is cylindric.In existing indoor lamp, as Down lamp, track spotlight, the light resource installing section position of bean container lamp etc. is all cylindrical shape, and therefore, the profile of radiator is set to cylindric being convenient to and installs and uses in various places, and versatility is high, and it is convenient to replace.
As further improvement of the utility model, more than one louvre is set between the surfaces externally and internally of described radiator, louvre evenly arranges along the edge of radiator, and runs through the upper and lower surface of radiator.The setting of louvre, can also increase efficiently radiates heat area in the cross-ventilated while of formation, and heat radiation performance greatly reduces LED light decay.
As further improvement of the utility model, on the inwall of inner chamber horn mouth lower edge, be also provided with a circle recessing, the junction of recessing and louvre forms the reinforcement of a loop; More than one pair of the first button bit claw is set on described gland, the grab place clamping reinforcement of the first button bit claw, and gib head place stretches in recessing.The grab that claw is convenient in the setting of recessing stretches into wherein, makes clamping more stable, also makes, and gland can better be fixed printing opacity face shield, reflector and radiator, in addition, adopts in a large number buckle connected mode, also assembles rapid and convenient.
As further improvement of the utility model, the described reflector back side is threaded with radiator, front arranges keeper, keeper is ring-type, and the cross section of this ring is step-like, on step, for propping up the edge of printing opacity face shield, be also provided with more than one pair of the second button bit claw on described keeper, the second button bit claw connects and fixes the edge of printing opacity face shield.Hold printing opacity face shield by step, in ensureing fixed effect, further accelerate equipment speed, in addition, the second button bit claw is set and also can better realizes the effect of location, prevent the landing of printing opacity face shield.
The utility model has the advantages that: the collecting and distributing thermal design of the utility model LED module, mounting structure design and optical design be in one, easy to use as Down lamp, track spotlight, in bean container lamp, versatility is high; Radiator uses chimney convective principles, and radiating effect is good; Not changing under the mounting structure of reflector and the prerequisite of size, can directly replace, thereby realize the requirement of different rising angles; A large amount of buckle structures that use between the each part of LED module, it is convenient to assemble.
Brief description of the drawings
Fig. 1 is the structure explosive view of the utility model LED module.
Fig. 2 is the section of structure of the utility model LED module.
Fig. 3 is that reflector is installed partial enlarged drawing.
Fig. 4 is that optical module is installed partial enlarged drawing.
Fig. 5 is heat spreader structures schematic diagram (front).
Fig. 6 is heat spreader structures schematic diagram (back side).
Fig. 7 is reflector structural representation.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described further.
As shown in Fig. 1-6, the utility model comprises LED light source 4, radiator 5 and optical module.
Described optical module comprises reflector 3, printing opacity face shield 2 and gland 1, and the back side correspondence of reflector 3 embeds LED light source 4 and is fixedly connected with radiator 5 inner chambers, the positive printing opacity face shield 2 that connects, and reflector 3 is compressed and is connected by gland 1 with printing opacity face shield 2.
Described radiator 5 outer surfaces are cylindric, it is horn-like that inner chamber body is, more than one louvre 54 is set between inner chamber and outer surface, described louvre 54 runs through the upper and lower surface of radiator 5, and the even circumferential along radiator 5 is arranged, can also increase efficiently radiates heat area in the cross-ventilated while of formation, heat radiation performance greatly, reduces LED light decay; There is a circle recessing 51 inner chamber horn mouth lower edge, forms a circle reinforcement 52 on inner surface; Described reinforcement 52 is higher than radiator lower surface 55, and the space that formed is between the two for placing the keeper 32 of reflector.
Radiator 5 inner chamber body bottom surfaces are provided with square groove 53 for placing LED light source 4, trip bolt is locked at through the preformed hole of radiator 5 intracavity bottoms and LED light source 4 in two protrusion cylindrical holes 31 at reflector 3 back sides, printing opacity face shield 2 is by keeper 32, keeper 32 is ring-type, and the cross section of this ring is step-like, on step for propping up the edge of printing opacity face shield 2, and be fixed in reflector 3 open surfaces with four the second button bit claws 33, gland 1 is circular, there are four the first button bit claws 11 at the back side, be buckled on the reinforcement 52 of radiator 5 inner surfaces, its hook place stretches into recessing 51, ensure locating effect, realize thus reflector 3 and printing opacity face shield 2 further fixing, on the described radiator 5 vertical walls 56 in the back side first and the second vertical wall 57, respectively there is a screwed hole that position is corresponding, install for support structure, on the 3rd vertical wall 58, there are two screwed holes for flexible cord fixed mount 6 is installed, protection back panel wiring is not pulled off.
Claims (5)
1. a LED module, is characterized in that: comprise LED light source (4), radiator (5) and optical module; Described radiator (5) inner chamber body is horn-like, LED light source (4) is placed in the bottom surface of loudspeaker inner chamber, described optical module comprises reflector (3), printing opacity face shield (2) and gland (1), the back side correspondence of reflector (3) embeds LED light source (4) and is fixedly connected with radiator (5) inner chamber, the positive printing opacity face shield (2) that connects, reflector (3) is compressed and is connected by gland (1) with printing opacity face shield (2).
2. a kind of LED module according to claim 1, is characterized in that: described radiator (5) outer surface is cylindric.
3. a kind of LED module according to claim 2, it is characterized in that: more than one louvre (54) is set between the surfaces externally and internally of described radiator (5), louvre (54) evenly arranges along the edge of radiator (5), and runs through the upper and lower surface of radiator (5).
4. a kind of LED module according to claim 3, it is characterized in that: on the inwall of inner chamber horn mouth lower edge, be also provided with a circle recessing (51), the junction of recessing (51) and louvre (54) forms the reinforcement (52) of a loop;
More than one pair of the first button bit claw (11) is set on described gland, the grab place clamping reinforcement (52) of the first button bit claw (11), and gib head place stretches in recessing (51).
5. a kind of LED module according to claim 1 and 2, it is characterized in that: described reflector (3) back side is threaded with radiator (5), front arranges keeper (32), keeper (32) is ring-type, and the cross section of this ring is step-like, on step for propping up the edge of printing opacity face shield (2), on described keeper (32), be also provided with more than one pair of the second button bit claw (33), the second button bit claw (33) connects and fixes the edge of printing opacity face shield (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420381382.2U CN204005351U (en) | 2014-07-10 | 2014-07-10 | A kind of LED module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420381382.2U CN204005351U (en) | 2014-07-10 | 2014-07-10 | A kind of LED module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204005351U true CN204005351U (en) | 2014-12-10 |
Family
ID=52045352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420381382.2U Expired - Lifetime CN204005351U (en) | 2014-07-10 | 2014-07-10 | A kind of LED module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204005351U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104100865B (en) * | 2014-07-10 | 2018-05-08 | 南京中电熊猫照明有限公司 | A kind of LED module |
| WO2020015419A1 (en) * | 2018-08-30 | 2020-01-23 | 旭宇光电（深圳）股份有限公司 | Vehicle led illumination device and led vehicle lamp |
-
2014
- 2014-07-10 CN CN201420381382.2U patent/CN204005351U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104100865B (en) * | 2014-07-10 | 2018-05-08 | 南京中电熊猫照明有限公司 | A kind of LED module |
| WO2020015419A1 (en) * | 2018-08-30 | 2020-01-23 | 旭宇光电（深圳）股份有限公司 | Vehicle led illumination device and led vehicle lamp |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204114744U (en) | The LED projector lamp of 180 degree of spherical | |
| CN204005351U (en) | A kind of LED module | |
| CN103822142B (en) | LED spotlight | |
| CN202361216U (en) | Ceiling lamp | |
| CN204901556U (en) | LED industrial and mining modulated structure | |
| CN106678667A (en) | Street lamp cap and street lamp | |
| CN104100865A (en) | LED (light emitting diode) module | |
| CN214619458U (en) | Angle-adjustable lamp | |
| CN206207073U (en) | A kind of birdcage LED light source lamp | |
| CN204026218U (en) | A kind of simple and easy LED down of built-in driving power | |
| CN202452279U (en) | LED (light-emitting diode) track reflector lamp | |
| CN203686934U (en) | Mounting lamp holder for LED projection lamp | |
| CN207569699U (en) | A kind of LED downlight | |
| CN208268942U (en) | A kind of LED corn lamp | |
| CN207438285U (en) | A kind of flat lamp | |
| CN204062713U (en) | The LED projector lamp of 180 degree of luminescences | |
| KR102033103B1 (en) | LED light | |
| CN211011065U (en) | Lamp set | |
| CN218762839U (en) | Waterproof LED lamp | |
| CN204785660U (en) | LED bulb | |
| CN203848119U (en) | LED mining lamp | |
| CN218846070U (en) | LED factory lamp | |
| RU120481U1 (en) | LED LAMP | |
| CN210462826U (en) | Light-sensitive glass ball lamp pendant for decoration | |
| CN206191480U (en) | Solar street lamp with louvre |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |