CN204164722U - A kind of LED module - Google Patents
A kind of LED module Download PDFInfo
- Publication number
- CN204164722U CN204164722U CN201420505300.0U CN201420505300U CN204164722U CN 204164722 U CN204164722 U CN 204164722U CN 201420505300 U CN201420505300 U CN 201420505300U CN 204164722 U CN204164722 U CN 204164722U
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- Prior art keywords
- hole
- lamp panel
- led
- led lamp
- constriction
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- Expired - Fee Related
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000000758 substrate Substances 0.000 claims description 17
- 239000013536 elastomeric material Substances 0.000 claims description 3
- 238000001746 injection moulding Methods 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims description 3
- 229920002379 silicone rubber Polymers 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 4
- 239000000428 dust Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model relates to a kind of LED module, belongs to lamp lighting technical field.A kind of LED module, comprises lens module, water proof ring, LED lamp panel, radiator and Waterproof connector of cable; Described radiator comprises heat-conducting plate and is arranged at the radiating fin of heat-conducting plate upper surface, and the center of described heat-conducting plate has through hole; Described Waterproof connector of cable is fixed on the through hole of heat-conducting plate upper surface, and the plug wire hole on Waterproof connector of cable is coaxial with through hole; Described water proof ring is set in the surrounding of LED lamp panel; Described LED lamp panel is fixed on the lower surface of heat-conducting plate, and described LED lamp panel has the circular hole coaxial with through hole; Described lens module is fixed on the below of LED lamp panel, and the lens on described lens module and the LED one_to_one corresponding in LED lamp panel, described LED is placed in the cavity of lens.The utility model structure is simple, and easy for installation, waterproof and dustproof performance is good, and good looking appearance and not easy to wear.
Description
Technical field
The utility model belongs to lamp lighting technical field, particularly a kind of LED module.
Background technology
There is due to LED the features such as specular removal, long-life, energy-conserving and environment-protective, become the lighting source of new generation after the conventional light source such as incandescent lamp, fluorescent lamp.
But current LED module exists following defect: under the environment of inclement condition, dust and rainwater are easy to enter in module cavity, affect the light efficiency of LED module; The assembling of LED module is loaded down with trivial details, operation inconvenience; Radiator is most advanced and sophisticated too many, and wire harness is cracky under long-term friction, and easily hurts sb.'s feelings also unsightly in tip.
Summary of the invention
The purpose of this utility model is for the problems referred to above, provides the effective and easy-to-install LED module of a kind of waterproof and dustproof.
The purpose of this utility model is achieved in that
A kind of LED module, is characterized in that, comprise lens module, water proof ring, LED lamp panel, radiator and Waterproof connector of cable; Described radiator comprises heat-conducting plate and is arranged at the radiating fin of heat-conducting plate upper surface, and the center of described heat-conducting plate has through hole; Described Waterproof connector of cable is fixed on the through hole of heat-conducting plate upper surface, and the plug wire hole on Waterproof connector of cable is coaxial with through hole; Described water proof ring is set in the surrounding of LED lamp panel; Described LED lamp panel is fixed on the lower surface of heat-conducting plate, and described LED lamp panel has the circular hole coaxial with through hole; Lens on described lens module and the LED one_to_one corresponding in LED lamp panel, described lens module is fixed on the below of LED lamp panel, and the LED in LED lamp panel is placed in the cavity of lens.
Wherein, described lens module is injection moulding integrated molding, and lens module is provided with wire container cavity, and described wire container cavity communicates with the circular hole in LED lamp panel.
Wherein, the surrounding of described lens module is arranged with buckle, and described lens module is fastened on heat-conducting plate by buckle.
Wherein, thermal conductive silicon rubber cushion is provided with between described LED lamp panel and heat-conducting plate.
Wherein, the end of described radiating fin is circular arc.
Wherein, described Waterproof connector of cable comprises upper cover and bottom;
Described upper cover comprises base plate, by the department of assembly upwards vertically protruded out in the middle of base plate and the through wires hole running through base plate and inside, department of assembly; Described base plate has installing hole on a pair along department of assembly's symmetry; The constriction be connected with bottom it is provided with in described through wires hole; The cavity that described constriction inside is run through for two, the outer wall of constriction contacts with the hole wall of through wires hole;
Described bottom comprises substrate, by the connecting portion upwards vertically protruded out in the middle of substrate and the fairlead running through substrate and connecting portion inside; The external diameter of described connecting portion equals the internal diameter of constriction; Described substrate has a pair lower installing hole corresponding with upper installing hole along connecting portion symmetry; Described base lower surface is provided with seal washer along the surrounding of fairlead;
The fairlead of described bottom stretches in the constriction of upper cover, and the upper surface of substrate is connected to the lower surface of base plate, and forms Waterproof connector of cable by upper and lower installing hole is fixing.
Wherein, described through wires hole comprises upper through wires hole connected successively, bellmouth and underpass hole; The diameter of described upper through wires hole equals the diameter of fairlead, but is less than the diameter in underpass hole.
Wherein, described constriction is made up of elastomeric material, and constriction is provided with equally spaced axial fold, and the top of constriction is stretched out in bellmouth, and lower than the middle part of upper through wires hole, the part that described constriction is arranged in bellmouth is taper.
The beneficial effects of the utility model are:
(1) structure is simple, easy for installation.Lens module is directly fastened on a heat sink by buckle, easy for installation, easy to operate.
(2) waterproof and dustproof performance is good.LED lamp panel surrounding is provided with water proof ring, and the through hole of radiator is provided with Waterproof connector of cable, substantially increases the waterproof and dustproof performance of LED module, avoids because dust, rainwater enter the situation affecting LED module light efficiency in module cavity.
(3) good looking appearance and not easy to wear.The end of the radiating fin on radiator is circular arc, good looking appearance, and the end of circular arc is not easily hurted sb.'s feelings also not easy to wear.
Accompanying drawing explanation
Fig. 1 is the assembly structure schematic diagram of the utility model LED module.
Fig. 2 is the structural representation after the utility model LED module has assembled.
Fig. 3 is the structural representation of the Waterproof connector of cable in the utility model LED module.
Fig. 4 is the structural representation of upper cover in Fig. 3.
Fig. 5 is the assembly structure schematic diagram of Fig. 3.
Detailed description of the invention
Below in conjunction with specific embodiments and the drawings, set forth the utility model further.
As shown in Figure 1, a kind of LED module, comprises lens module 1, water proof ring 2, LED lamp panel 3, radiator 4 and Waterproof connector of cable 5; Radiator 4 comprises heat-conducting plate 41 and is arranged at the radiating fin 42 of heat-conducting plate 41 upper surface, and the center of heat-conducting plate 41 has through hole 43; Waterproof connector of cable 5 is fixed on through hole 43 place of heat-conducting plate 41 upper surface, and the plug wire hole 53 on Waterproof connector of cable 5 is coaxial with through hole 43; Water proof ring 2 is set in the surrounding of LED lamp panel 3; LED lamp panel 3 is fixed on the lower surface of heat-conducting plate 41, LED lamp panel 3 has the circular hole 31 coaxial with through hole 43; Lens 11 on lens module 1 and the LED one_to_one corresponding in LED lamp panel 3, lens module 1 is fixed on the below of LED lamp panel 3, and the LED in LED lamp panel 3 is placed in the cavity of lens 11.
Use water proof ring 2 and Waterproof connector of cable 5, effectively improve the waterproof and dustproof performance of this LED module, effectively prevent dust or rainwater from entering in this LED module, make its light-out effect better.
Wherein, described lens module 1 is injection moulding integrated molding, and lens module 1 is provided with wire container cavity 12, and wire container cavity 12 communicates with the circular hole 31 in LED lamp panel 3; The surrounding of lens module 1 is arranged with buckle 13, and lens module 1 is fastened on heat-conducting plate 41 by buckle 13; Simplify installation steps, improve installation effectiveness.
Wherein, thermal conductive silicon rubber cushion is provided with between described LED lamp panel 3 and heat-conducting plate 41; Improve the radiating effect of LED module.
Wherein, the end of described radiating fin 42 is circular arc; Make the good looking appearance of LED module, and the radiating fin of circular arc-shaped end is not easily hurted sb.'s feelings, also more wear-resisting.
As in Figure 3-5, described Waterproof connector of cable 5 comprises upper cover 51 and bottom 52;
Described upper cover 51 comprises base plate 511, by the department of assembly 512 upwards vertically protruded out in the middle of base plate 511 and the through wires hole 513 running through base plate 511 and inside, department of assembly 512; Base plate 511 has installing hole 514 on a pair along department of assembly 512 symmetry; The constriction 515 be connected with bottom it is provided with in through wires hole 513; The cavity that constriction 515 inside is run through for two, the outer wall of constriction 515 contacts with the hole wall of through wires hole 513;
Described bottom 52 comprises substrate 521, by the connecting portion 522 upwards vertically protruded out in the middle of substrate 521 and the fairlead 523 running through substrate 521 and connecting portion 522 inside; The external diameter of connecting portion 522 equals the internal diameter of constriction 515; Substrate 521 has a pair lower installing hole 524 corresponding with upper installing hole along connecting portion 522 symmetry; Substrate 521 lower surface is provided with seal washer 525 along the surrounding of fairlead 523;
The fairlead 523 of bottom 52 stretches in the constriction 515 of upper cover 51, and the upper surface of substrate 521 is connected to the lower surface of base plate 511, and forms Waterproof connector of cable by upper and lower installing hole 514,524 is fixing.
Wherein, described through wires hole 513 comprises upper through wires hole 513 connected successively, bellmouth and underpass hole 513; The diameter of upper through wires hole 513 equals the diameter of fairlead 523, but is less than the diameter in underpass hole 513.
Wherein, described constriction 515 is made up of elastomeric material, and constriction 515 is provided with equally spaced axial fold, and the top of constriction 515 is stretched out in bellmouth, and lower than the middle part of upper through wires hole 513, the part that described constriction 515 is arranged in bellmouth is taper.
Cable of the present utility model passes successively after wire container cavity 12, circular hole 31, through hole 43 and plug wire hole 53, and Waterproof connector of cable 5 compacting is also fixed on radiator 4 through upper and lower installing hole 514,524 with screw, installs very convenient; This Waterproof connector of cable 5 utilizes constriction 515 to make radial dilatation hold the effect that cable plays waterproof voluntarily tightly, its good water-proof effect along with penetrating of cable.
Claims (8)
1. a LED module, is characterized in that, comprises lens module (1), water proof ring (2), LED lamp panel (3), radiator (4) and Waterproof connector of cable (5); Described radiator (4) comprises heat-conducting plate (41) and is arranged at the radiating fin (42) of heat-conducting plate (41) upper surface, and the center of described heat-conducting plate (41) has through hole (43); Described Waterproof connector of cable (5) is fixed on through hole (43) place of heat-conducting plate (41) upper surface, and the plug wire hole (53) on Waterproof connector of cable (5) is coaxial with through hole (43); Described water proof ring (2) is set in the surrounding of LED lamp panel (3); Described LED lamp panel (3) is fixed on the lower surface of heat-conducting plate (41), described LED lamp panel (3) has the circular hole (31) coaxial with through hole (43); Lens (11) on described lens module (1) and the LED one_to_one corresponding in LED lamp panel (3), described lens module (1) is fixed on the below of LED lamp panel (3), and the LED in LED lamp panel is placed in the cavity of lens (11).
2. LED module according to claim 1, it is characterized in that, described lens module (1) is injection moulding integrated molding, lens module (1) is provided with wire container cavity (12), and described wire container cavity (12) communicates with the circular hole (31) in LED lamp panel (3).
3. LED module according to claim 1, it is characterized in that, the surrounding of described lens module (1) is arranged with buckle (13), and described lens module (1) is fastened on heat-conducting plate (41) by buckle (13).
4. LED module according to claim 1, is characterized in that, is provided with thermal conductive silicon rubber cushion between described LED lamp panel (3) and heat-conducting plate (41).
5. LED module according to claim 1, is characterized in that, the end of described radiating fin (42) is circular arc.
6. LED module according to claim 1, is characterized in that, described Waterproof connector of cable (5) comprises upper cover (51) and bottom (52);
Described upper cover (51) comprises base plate (511), by the department of assembly (512) upwards vertically protruded out in the middle of base plate (511) and the through wires hole (513) running through base plate (511) and inside, department of assembly (512); Described base plate (511) has installing hole on a pair (514) along department of assembly (512) symmetry; The constriction (515) be connected with bottom it is provided with in described through wires hole (513); The cavity that described constriction (515) inside is run through for two, the outer wall of constriction (515) contacts with the hole wall of through wires hole (513);
Described bottom (52) comprises substrate (521), by the connecting portion (522) upwards vertically protruded out in the middle of substrate (521) and the fairlead (523) running through substrate (521) and connecting portion (522) inside; The external diameter of described connecting portion (522) equals the internal diameter of constriction (515); Described substrate (521) has a pair lower installing hole (524) corresponding with upper installing hole along connecting portion (522) symmetry; Described substrate (521) lower surface is provided with seal washer (525) along the surrounding of fairlead (523);
The fairlead (523) of described bottom (52) stretches in the constriction (515) of upper cover (51), the upper surface of substrate (521) is connected to the lower surface of base plate (511), and forms Waterproof connector of cable by upper and lower installing hole (514,524) is fixing.
7. LED module according to claim 6, is characterized in that, described through wires hole (513) comprise be connected successively upper through wires hole (513), bellmouth and underpass hole (513); The diameter of described upper through wires hole (513) equals the diameter of fairlead (523), but is less than the diameter of underpass hole (513).
8. LED module according to claim 7, it is characterized in that, described constriction (515) is made up of elastomeric material, constriction (515) is provided with equally spaced axial fold, the top of constriction (515) is stretched out in bellmouth, and lower than the middle part of upper through wires hole (513), the part that described constriction (515) is arranged in bellmouth is taper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420505300.0U CN204164722U (en) | 2014-09-03 | 2014-09-03 | A kind of LED module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420505300.0U CN204164722U (en) | 2014-09-03 | 2014-09-03 | A kind of LED module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204164722U true CN204164722U (en) | 2015-02-18 |
Family
ID=52538408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420505300.0U Expired - Fee Related CN204164722U (en) | 2014-09-03 | 2014-09-03 | A kind of LED module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204164722U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105423150A (en) * | 2016-01-11 | 2016-03-23 | 深圳市立洋光电子股份有限公司 | Waterproof structure of LED module |
| CN106205743A (en) * | 2016-07-29 | 2016-12-07 | 先恩光电（苏州）有限公司 | A kind of radiator |
| CN106838729A (en) * | 2017-03-16 | 2017-06-13 | 安徽阳光照明电器有限公司 | A kind of outdoor LED lamp module |
| CN106939968A (en) * | 2017-05-02 | 2017-07-11 | 陈强 | A kind of plug-in unit LED illumination die set |
| WO2018133509A1 (en) * | 2017-01-19 | 2018-07-26 | 杭州华普永明光电股份有限公司 | Led module and lighting fixture |
-
2014
- 2014-09-03 CN CN201420505300.0U patent/CN204164722U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105423150A (en) * | 2016-01-11 | 2016-03-23 | 深圳市立洋光电子股份有限公司 | Waterproof structure of LED module |
| WO2017120809A1 (en) * | 2016-01-11 | 2017-07-20 | 袁志贤 | Waterproof structure for led module |
| CN105423150B (en) * | 2016-01-11 | 2019-03-26 | 深圳市立洋光电子股份有限公司 | A kind of waterproof construction of LED module |
| CN106205743A (en) * | 2016-07-29 | 2016-12-07 | 先恩光电（苏州）有限公司 | A kind of radiator |
| WO2018133509A1 (en) * | 2017-01-19 | 2018-07-26 | 杭州华普永明光电股份有限公司 | Led module and lighting fixture |
| CN106838729A (en) * | 2017-03-16 | 2017-06-13 | 安徽阳光照明电器有限公司 | A kind of outdoor LED lamp module |
| CN106838729B (en) * | 2017-03-16 | 2023-06-23 | 浙江阳光城市照明工程有限公司 | Outdoor LED lamp module |
| CN106939968A (en) * | 2017-05-02 | 2017-07-11 | 陈强 | A kind of plug-in unit LED illumination die set |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: BAIYI LIGHTING ELECTRONIC (SHANGHAI) CO., LTD. Free format text: FORMER NAME: SHANGHAI BAIYI LIGHTING ELECTRONIC CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 201712 Shanghai Qingpu Jiuye Road No. 1188 Patentee after: BAIYI LIGHTING (SHANGHAI) HOLDINGS Ltd. Address before: 201712 Shanghai Qingpu Jiuye Road No. 1188 Patentee before: SHANGHAI BAIYI LIGHTING ELECTRONIC Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150218 |