CN201521934U - Sealed waterproof LED lamp - Google Patents
Sealed waterproof LED lamp Download PDFInfo
- Publication number
- CN201521934U CN201521934U CN2009201994432U CN200920199443U CN201521934U CN 201521934 U CN201521934 U CN 201521934U CN 2009201994432 U CN2009201994432 U CN 2009201994432U CN 200920199443 U CN200920199443 U CN 200920199443U CN 201521934 U CN201521934 U CN 201521934U
- Authority
- CN
- China
- Prior art keywords
- base
- circuit board
- light guide
- led lamp
- loam cake
- 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
Images
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a sealed waterproof LED lamp, which comprises an upper cover, a base, a light guide component and an illuminating component. The light guide component and the illuminating component are arranged between the upper cover and the base, the illuminating component comprises a circuit board and a plurality of LED units arranged on the circuit board, and the illuminating component is disposed between the base and the light guide component. The lamp further comprises an upper gasket and a lower gasket, an annular ring is arranged inside the upper cover, the light guide component tightly presses the upper gasket to the annular ring, thereby leading the light guide component, the upper gasket and an upper cover to be sealed and waterproof, the lower gasket is disposed between the upper cover and the base, and the upper cover tightly presses the lower gasket onto the base. The base is provided with a sealing hole, a pad arranged inside the sealing hole is tightly pressed into the sealing hole, and the middle portion of the pad is provided with a hole for a conductor electrically connected with the illuminating component to penetrate through. The sealed waterproof LED lamp is manly used in humid environment and environments requiring on dust prevention.
Description
Technical field
The utility model relates to a kind of lighting, particularly relates to a kind of water-tight LED lamp.
Background technology
Along with the brightness of LED light-emitting component improves constantly, and the little characteristics of luminous efficiency height, rich color, volume that have, the LED light-emitting component as the light emitting source of lighting by being widely applied in the different lightings gradually, the LED lamp is also as a kind of new-type lighting and more and more general the appearing in the daily use of decorative lamp, and replaced conventional lamp at some lighting fields.
Existing LED lamp is applicable to traditional field more, and for water proof and dust proof being had in the environment for use of requirement, existing LED lamp is provided with heat dissipation channel based on the consideration of heat radiation, and then can't satisfy the requirement of water proof and dust proof, as the illumination in the bathroom.The LED lamp bands of producing by the encapsulating mode that adopt in traditional water proof and dust proof decorative lighting more, this type of lamp band is not because the encapsulating encapsulation provides radiator structure, make that the interior LED unit that is provided with of lamp band can only be low power miniature led chip, so the output brightness of lamp band is lower, be mainly used in decorative lighting, the local lighting that can't provide brightness to concentrate.
The utility model content
The purpose of this utility model is the defective that exists at above-mentioned prior art, and a kind of water-tight LED lamp is provided, and this lamp mainly is used in wet environment and has in the environment of requirement dustproof, and the light fixture overall structure is simple, cost is low, is convenient to production and processing.
For achieving the above object, the water-tight LED lamp that the utility model provides comprise loam cake, base and be installed in loam cake and base between light guide and illuminating part, illuminating part comprises circuit board and is arranged at several LED unit on this circuit board that illuminating part is arranged between base and the light guide.This lamp further comprises upper gasket and lower gasket, be provided with cannelure in the loam cake, light guide compresses upper gasket in cannelure, makes that light guide, upper gasket and loam cake can water-tights, lower gasket is arranged between loam cake and the base, and loam cake presses lower gasket on base.Offer closed hole on the base, be provided with a cushion block in the sealing hole, cushion block presses in closed hole, and the cushion block middle part is offered porose, and this hole is used to wear the lead that is electrically connected with illuminating part.
The annular sidewall that this loam cake comprises an apical ring and extends to form downwards in the apical ring internal diameter, apical ring bottom surface and be positioned at inside sidewalls and be provided with a cannelure, described upper gasket is arranged in this cannelure.
In the sidewall arranged outside erection column is arranged, base is made by possessing the heat conductive metal material, the base middle part is to be flat base plate, base plate is outward extended with projection, respectively offer a trepanning on this projection, the position of this trepanning with on the position of the erection column that covers corresponding, screw pass trepanning and with the erection column locking, the concavo-convex fin that is used to dispel the heat outwards is arranged at the base plate back.
This light guide comprises isolates lid and lens, isolating lid forms by the leaded light material with lens, isolating the portion of covering is embedded in the apical ring, isolate lid and compress upper gasket in cannelure, this lens bottom becomes Openworks shape, and illuminating part comprises circuit board and be arranged at several LED unit on this circuit board that circuit board one lateral margin is provided with locating slot, circuit board one side is provided with through wires hole and passes to be electrically connected the fixture block clamping that locating slot and lens bottom are provided with in circuit board for lead.
This lamp further comprises a mounting bracket, this mounting bracket is used for being fixed in this lamp in the installing hole of offering on the fixing body in the mode of being embedded, this mounting bracket is arranged at the bottom of base, this mounting bracket bottom upwards symmetry extends into two first installation sheets and two second installation sheets, first installation sheet is inverted triangle shape profile, the second installation sheet lateral surface is provided with slot, and one buckles and is embedded in the slot.
As mentioned above, the utility model water-tight LED lamp mainly is used in wet environment and has in the environment of requirement dustproof, and the sealing water-proof LED lamp satisfies water proof and dust proof IP44 grade.The fin that is provided with on this lamp base makes that be arranged at LED unit on the circuit board adopts when more high-power, and the heat of its generation can give off by this fin, and then prolongs the service life of light fixture.This light fixture global design is simple in structure, part is few, is convenient to production and assembly.
Description of drawings
In Figure of description:
Fig. 1 is the schematic perspective view of the utility model water-tight LED lamp;
Fig. 2 is the three-dimensional exploded view of the utility model water-tight LED lamp;
Fig. 3 is the schematic perspective view of another angle of the utility model water-tight LED lamp;
Fig. 4 is the cutaway view along the A-A line of Fig. 1;
Fig. 5 is the cutaway view along the B-B line of Fig. 1.
The description of reference numerals of each element is as follows among the figure:
Water-tight LED lamp 100 trims 10
Cannelure 24
Isolate and cover 30 lens 40
Illuminating part 50 circuit boards 51
Locating slot 54 bases 60
Closed hole 63 fin 64
Second installation sheet, 72 slots 73
Screw 74 upper gaskets 81
Lower gasket 82 screws 83
Buckle 84 cushion blocks 85
Lead plug-in unit 86
The specific embodiment
For describing technology contents of the present utility model, architectural feature, the purpose that is realized and effect in detail, give explanation below in conjunction with embodiment and conjunction with figs. are detailed.
See also Fig. 1 and Fig. 2, and in conjunction with Fig. 3 and Fig. 4, sealing water-proof LED lamp 100 comprise loam cake 20, base 60 and be installed in loam cake 20 and base 60 between upper gasket 81, isolate cover 30, lens 40, illuminating part 50, lower gasket 82.Isolate cover 30 with lens 40 as light guide, make by the material of energy leaded light.This loam cake 20 comprises the annular sidewall 22 that one is circular apical ring 21, extends to form in apical ring 21 internal diameters downwards and symmetrically arranged four erection columns 23 in sidewall 22 outsides.Wherein, 23 one-tenth hollow shapes of erection column, this erection column 23 can with the screw installing that closely cooperates.Apical ring 21 bottom surfaces and be positioned at sidewall 22 inboards and be provided with a cannelure 24.Upper gasket 81 is circular, and this upper gasket is contained in the cannelure 24, and this upper gasket 81 is made by the rubber-like plastic cement material.Isolation is covered 30 lateral margins and is become step-like, isolation is covered 30 tops and is embedded in the apical ring 21, isolation is covered 30 and is compressed upper gasket 81 in cannelure 24, make to isolate cover 30, the apical ring 21 energy water-tights of upper gasket 81 and loam cake 20, and this isolation lid 30 is made of light-transmitting materials, and the light that illuminating part 50 can be sent is derived through lens 40.These lens 40 form set of lenses for adopting a plurality of lens of light transmissive material injection molding one injection moulding, and these lens 40 bottoms become Openworks shape.Illuminating part 50 comprises circuit board 51 and is arranged at several LED unit 52 on this circuit board 51, circuit board 51 1 lateral margins are provided with locating slot 54, circuit board 51 1 sides are provided with through wires hole 53 and pass to realize being electrically connected in circuit board 51 for lead, the fixture block (not shown) clamping that locating slot 54 and lens 40 bottoms are provided with, when illuminating part 50 in lens 40 installation of linking closely, LED unit 52 is corresponding one by one setting with single lens unit on the lens 40.
Sealing water-proof LED lamp 100 further comprises a trim 10 and a mounting bracket 70, and these trim 10 spiral-locks are in the top of loam cake 20.Trim 10 is circular, and the internal diameter of the apical ring 21 of its inside diameter and loam cake 20 is suitable.Trim 10 can be arranged to different colors according to different instructions for uses, improves the appearance of light fixture.These mounting bracket 70 annular bottom portion symmetry that makes progress extends into two first installation sheets 71 and two second installation sheets 72, and wherein, first installation sheet 71 is inverted triangle shape profile, and second installation sheet, 72 lateral surfaces are provided with slot 73.The mounting means of sealing water-proof LED lamp 100 has two kinds: first kind of mounting means, outwards replace the sidewall of the installing hole of on fixing body, offering by first installation sheet 71; Second kind of mounting means buckles 84 by being embedded in the slot 73 of second installation sheet 72, make in this light fixture is packed default installing hole into, buckles 84 sidewalls that are tight against installing hole.
During the light fixture assembling, cushion block 85 is arranged in the closed hole 63, the lead of lead plug-in unit 86 passes cushion block 85, through wires hole 53 and welds together with conductive welding disk on the circuit board 51, upper gasket 81, isolate cover 30, lens 40, illuminating part 50 and lower gasket 82 be installed between loam cake 20 and the base 60, four screws 83 pass the perforate of screw 74, trepanning 61, packing ring 82 successively and lock with erection column 23.Sidewall 22 presses lower gasket 82 provides the bottom waterproof, isolates to cover 30 and press upper gasket 81 and provide non-watertight.
In the present embodiment, this light fixture whole rounded, so the loam cake 20 in it, be arranged at cannelure 24, upper gasket 81 in the loam cake 20, isolate cover 30, lens 40, circuit board 51, lower gasket 82 and base 60 be toroidal, in the specific implementation, element in this light fixture can be triangle, rectangle, other possible shapes of six prismatics, and the variation of this type of shape is that those skilled in the art can draw according to the embodiment of above-mentioned exposure and in conjunction with existing technology.
When light fixture the uniformity of the angle of bright dipping and illumination is not done when requiring, these lens 40 can save, and illuminating part 50 next-door neighbours are isolated cover 30 settings.Be to improve the light efficiency of light fixture, isolate and cover 30 and can save, the lateral margin and the upper gasket 81 of lens 40 is tight against, make lens 40, upper gasket 81 and apical ring 21 formation sealing surfaces.The fin 64 that is provided with on this base 60 makes that being arranged at LED unit 52 on the circuit board 51 adopts when more high-power, and the heat of its generation can give off by this fin 64, and then prolongs the service life of light fixture.
Sealing water-proof LED lamp 100 mainly is used in wet environment and has in the environment of requirement dustproof, and sealing water-proof LED lamp 100 satisfies water proof and dust proof IP44 grade.The light fixture global design is simple in structure, part is few, is convenient to production and assembly.
In sum, protection domain of the present utility model is not limited to the foregoing description, still all should belong to interest field of the present utility model as for the change of component count described in this specification or the replacement of equivalent elements etc.
Claims (5)
1. water-tight LED lamp, comprise loam cake, base and be installed in loam cake and base between light guide and illuminating part, illuminating part comprises circuit board and is arranged at several LED unit on this circuit board, illuminating part is arranged between base and the light guide, it is characterized in that: this lamp further comprises upper gasket and lower gasket, be provided with cannelure in the loam cake, light guide compresses upper gasket in cannelure, make light guide, upper gasket and loam cake energy water-tight, lower gasket is arranged between loam cake and the base, loam cake presses lower gasket on base, offer closed hole on the base, be provided with a cushion block in the sealing hole, cushion block presses in closed hole, the cushion block middle part is offered porose, and this hole is used to wear the lead that is electrically connected with illuminating part.
2. water-tight LED lamp according to claim 1, it is characterized in that: this loam cake comprises an apical ring and the annular sidewall that extends to form in the apical ring internal diameter downwards, apical ring bottom surface and be positioned at inside sidewalls and be provided with a cannelure, described upper gasket is arranged in this cannelure.
3. water-tight LED lamp according to claim 2, it is characterized in that: erection column is arranged in the sidewall arranged outside, base is made by possessing the heat conductive metal material, the base middle part is to be flat base plate, base plate is outward extended with projection, respectively offers a trepanning on this projection, the position of this trepanning with on the position of the erection column that covers corresponding, screw passes trepanning and locks with erection column, and the concavo-convex fin that is used to dispel the heat outwards is arranged at the base plate back.
4. water-tight LED lamp according to claim 3, it is characterized in that: this light guide comprises isolates lid and lens, isolating lid forms by the leaded light material with lens, isolating the portion of covering is embedded in the apical ring, isolate lid and compress upper gasket in cannelure, this lens bottom becomes Openworks shape, illuminating part comprises circuit board and is arranged at several LED unit on this circuit board, circuit board one lateral margin is provided with locating slot, circuit board one side is provided with through wires hole and passes to be electrically connected the fixture block clamping that locating slot and lens bottom are provided with in circuit board for lead.
5. water-tight LED lamp according to claim 4, it is characterized in that: this lamp further comprises a mounting bracket, this mounting bracket is used for being fixed in this lamp in the installing hole of offering on the fixing body in the mode of being embedded, this mounting bracket is arranged at the bottom of base, this mounting bracket bottom upwards symmetry extends into two first installation sheets and two second installation sheets, first installation sheet is inverted triangle shape profile, and the second installation sheet lateral surface is provided with slot, and one buckles and is embedded in the slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201994432U CN201521934U (en) | 2009-10-26 | 2009-10-26 | Sealed waterproof LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201994432U CN201521934U (en) | 2009-10-26 | 2009-10-26 | Sealed waterproof LED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201521934U true CN201521934U (en) | 2010-07-07 |
Family
ID=42508110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201994432U Expired - Lifetime CN201521934U (en) | 2009-10-26 | 2009-10-26 | Sealed waterproof LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201521934U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101949524A (en) * | 2010-09-13 | 2011-01-19 | 鸿富锦精密工业（深圳）有限公司 | LED (Light Emitting Diode) illumination device and conduction structure thereof |
| CN102980164A (en) * | 2011-09-05 | 2013-03-20 | 欧司朗股份有限公司 | Shell for lighting device and lighting device with the same |
| CN103486265A (en) * | 2013-09-09 | 2014-01-01 | 苏州嘉德鲁机电科技有限公司 | Combined seal structure for end face wiring |
| CN103672597A (en) * | 2013-12-02 | 2014-03-26 | 辛莉 | Lamp for kitchens and bathrooms |
| CN103851383A (en) * | 2012-12-04 | 2014-06-11 | 林万炯 | Lamp with waterproof structure |
| EP2881647A4 (en) * | 2012-07-23 | 2016-07-20 | Guizhou Guangpusen Photoelectric Co Ltd | Universal-led-bulb construction method, clamping-ring-structured led bulb, and led lamp |
| EP2876356A4 (en) * | 2012-07-23 | 2016-07-20 | Guizhou Guangpusen Photoelectric Co Ltd | Method for constructing universal led bulb and flange snap ring type led bulb and led lamp |
-
2009
- 2009-10-26 CN CN2009201994432U patent/CN201521934U/en not_active Expired - Lifetime
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101949524A (en) * | 2010-09-13 | 2011-01-19 | 鸿富锦精密工业（深圳）有限公司 | LED (Light Emitting Diode) illumination device and conduction structure thereof |
| CN101949524B (en) * | 2010-09-13 | 2013-03-20 | 鸿富锦精密工业（深圳）有限公司 | LED (Light Emitting Diode) illumination device and conduction structure thereof |
| CN102980164A (en) * | 2011-09-05 | 2013-03-20 | 欧司朗股份有限公司 | Shell for lighting device and lighting device with the same |
| EP2881647A4 (en) * | 2012-07-23 | 2016-07-20 | Guizhou Guangpusen Photoelectric Co Ltd | Universal-led-bulb construction method, clamping-ring-structured led bulb, and led lamp |
| EP2876356A4 (en) * | 2012-07-23 | 2016-07-20 | Guizhou Guangpusen Photoelectric Co Ltd | Method for constructing universal led bulb and flange snap ring type led bulb and led lamp |
| CN103851383A (en) * | 2012-12-04 | 2014-06-11 | 林万炯 | Lamp with waterproof structure |
| CN103851383B (en) * | 2012-12-04 | 2017-05-03 | 赛尔富电子有限公司 | Lamp with waterproof structure |
| CN103486265A (en) * | 2013-09-09 | 2014-01-01 | 苏州嘉德鲁机电科技有限公司 | Combined seal structure for end face wiring |
| CN103486265B (en) * | 2013-09-09 | 2015-09-23 | 苏州嘉德鲁机电科技有限公司 | End face inlet wire combined sealing structure |
| CN103672597A (en) * | 2013-12-02 | 2014-03-26 | 辛莉 | Lamp for kitchens and bathrooms |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201521934U (en) | Sealed waterproof LED lamp | |
| CN101603677B (en) | LED lamp fitting | |
| CN101893172A (en) | Light emitting diode lamp | |
| CN104654104A (en) | Led street lamp | |
| CN103759197A (en) | LED streetlamp | |
| CN201382312Y (en) | LED lamp module with glass mirror | |
| CN208566383U (en) | A kind of LED wall wash lamp being readily produced | |
| JP3127899U (en) | LED lighting device | |
| CN2767822Y (en) | Round high-power LED spot light | |
| CN102563449B (en) | LED perforated lamp | |
| CN202132805U (en) | LED spotlight | |
| CN202266903U (en) | Light-emitting diode (LED) light source | |
| CN201059456Y (en) | Water proof LED lamp | |
| CN203298080U (en) | LED lamp disc structure | |
| CN102506321B (en) | Light-emitting diode (LED) light source | |
| CN101487587B (en) | LED lamp | |
| CN202902074U (en) | Integrated type light emitting diode (LED) street lamp | |
| CN213334154U (en) | Novel outdoor lamp | |
| CN203147520U (en) | Single lens type LED (Light-emitting Diode) flood light | |
| CN203757580U (en) | LED (Light Emitting Diode) spotlight capable of mechanically adjusting colors | |
| CN203628368U (en) | LED lamp housing and LED bulb lamp | |
| CN207778222U (en) | A kind of novel ceiling formula LED anti-explosion lamp | |
| CN207122775U (en) | A kind of expelling parasite heat radiating type household LED lamp | |
| CN209819332U (en) | LED projection lamp | |
| CN211694575U (en) | LED down lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Ningbo hi tech Zone Karl Electronic Co., Ltd. Assignor: Lin Wanjiong Contract record no.: 2010330001700 Denomination of utility model: Sealed waterproof LED lamp Granted publication date: 20100707 License type: Exclusive License Record date: 20100820 |
|
| EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Ningbo hi tech Zone Karl Electronic Co., Ltd. Assignor: Lin Wanjiong Contract record no.: 2010330001700 Date of cancellation: 20111102 |
|
| ASS | Succession or assignment of patent right |
Owner name: NINGBO HI. TECH. PARK COIL ELECTRONIC CO., LTD. Free format text: FORMER OWNER: LIN WANJIONG Effective date: 20111202 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20111202 Address after: 315103 Zhejiang city of Ningbo province high tech Zone Juxian Road No. 1345 Patentee after: Ningbo hi tech Zone Karl Electronic Co., Ltd. Address before: 315103 Zhejiang city of Ningbo province high tech Zone Juxian Road No. 1345 Patentee before: Lin Wanjiong |
|
| ASS | Succession or assignment of patent right |
Owner name: NINGBO HI. TECH. PARK SELF ELECTRONICS CO., LTD. Free format text: FORMER OWNER: NINGBO HI. TECH. PARK COIL ELECTRONIC CO., LTD. Effective date: 20140730 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20140730 Address after: The national high tech Zone Juxian 315103 Ningbo Road, Zhejiang province No. 1345 Patentee after: SELF ELECTRONICS CO.,LTD. Address before: 315103 Zhejiang city of Ningbo province high tech Zone Juxian Road No. 1345 Patentee before: Ningbo hi tech Zone Karl Electronic Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: The national high tech Zone Juxian 315103 Ningbo Road, Zhejiang province No. 1345 Patentee after: SELF ELECTRONICS CO., LTD. Address before: The national high tech Zone Juxian 315103 Ningbo Road, Zhejiang province No. 1345 Patentee before: SELF ELECTRONICS CO.,LTD. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100707 |