CN204100211U - A kind of LED lamp with end face waterproof construction - Google Patents
A kind of LED lamp with end face waterproof construction Download PDFInfo
- Publication number
- CN204100211U CN204100211U CN201420526282.4U CN201420526282U CN204100211U CN 204100211 U CN204100211 U CN 204100211U CN 201420526282 U CN201420526282 U CN 201420526282U CN 204100211 U CN204100211 U CN 204100211U
- Authority
- CN
- China
- Prior art keywords
- catch
- waterproof construction
- bar shaped
- led lamp
- lamp bracket
- 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.)
- Withdrawn - After Issue
Links
- 238000010276 construction Methods 0.000 title claims abstract description 41
- 239000003292 glue Substances 0.000 claims abstract description 21
- 125000006850 spacer group Chemical group 0.000 claims description 10
- 239000000428 dust Substances 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The LED lamp with end face waterproof construction comprises a bar shaped lamp bracket, a lampshade be fastened on described bar shaped lamp bracket, a cavity formed by described bar shaped lamp bracket and lampshade, and two waterproof constructions being separately positioned on described LED lamp two ends.Described waterproof construction comprises at least two spaced catch, and the marine glue described in being filled between at least two catch, described at least two catch are arranged in described cavity and described catch has identical cross section with cavity on the axial direction along described bar shaped lamp bracket.Due to the existence of described waterproof construction, steam can be avoided, dust enters in cavity, thus can provide the reliability of described LED lamp.
Description
Technical field
The utility model relates to a kind of lighting system devices, particularly a kind of LED lamp with end face waterproof construction.
Background technology
In general daily life, all can see various lighting apparatus everywhere, such as, fluorescent lamp, street lamp, desk lamp, artistic lamp etc.In above-mentioned lighting apparatus, major part is as illuminating source with osram lamp traditionally.In recent years, because science and technology is maked rapid progress, utilized light emitting diode (LED) as light sources.Notably, except lighting apparatus, for general traffic sign, billboard, car light etc., also all change into and use light emitting diode as illuminating source.As previously mentioned, use light emitting diode as illuminating source, its benefit is power saving, and brightness is larger, therefore generalization gradually in use.
Along with popularizing of LED lamp, increasing occasion brings into use LED lamp, comprises and is used in exhibition cabinet, horizontal refrigerator in recent years, in the commercial lightings such as vertical freezer.And usually aqueous vapor all can be had to produce in these refrigerators, these aqueous vapors can be encroached on for being these LED lamp.And in exhibition cabinet, dust also can enter into these LED lamp, equally also its reliability can be reduced.
Utility model content
In view of this, be necessary to provide a kind of LED lamp with end face waterproof construction, to overcome above-mentioned deficiency.
The LED lamp with end face waterproof construction comprises a bar shaped lamp bracket, a lampshade be fastened on described bar shaped lamp bracket, a cavity formed by described bar shaped lamp bracket and lampshade, and two waterproof constructions being separately positioned on described LED lamp two ends.Described waterproof construction comprises at least two spaced catch, and the marine glue described in being filled between at least two catch, described at least two catch are arranged in described cavity and described catch has identical cross section with cavity on the axial direction along described bar shaped lamp bracket.
Compared with prior art, due to the existence of described waterproof construction, steam can be avoided, dust enters in cavity, thus can provide the reliability of described LED lamp.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, embodiment of the present utility model is described, wherein.
A kind of STRUCTURE DECOMPOSITION schematic diagram with the LED lamp of end face waterproof construction that Fig. 1 provides for the utility model.
Fig. 2 is the cross-sectional view with the LED lamp of end face waterproof construction of Fig. 1.
What Fig. 3 was Fig. 1 has the structural representation holding the catch of entreating the LED lamp of waterproof construction to have.
Detailed description of the invention
Based on accompanying drawing, specific embodiment of the utility model is further elaborated below.Should be appreciated that specific embodiment described herein is only as embodiment, and be not used in restriction protection domain of the present utility model.
Refer to Fig. 1 and Fig. 2, it is a kind of STRUCTURE DECOMPOSITION schematic diagram with the LED lamp 100 of end face waterproof construction provided by the utility model.The described LED lamp 100 with end face waterproof construction comprises a bar shaped lamp bracket 11, a lampshade 12 be fastened on described bar shaped lamp bracket 11, a cavity 13 formed by described bar shaped lamp bracket 11 and lampshade, and two waterproof constructions 14 being separately positioned on described LED lamp 10 two ends.It is envisioned that described LED lamp 10 also comprises circuit board, LED chip, lens and end cap, the components such as plug.But because these basic components are all prior art, repeating no more.
Described bar shaped lamp bracket 11 can be made up of metal material, for carrying each components such as such as end cap, LED chip, circuit board.In the present embodiment, described bar shaped lamp bracket 11 is shaping by aluminium extrusion.Because LED (not shown) is while electrified light emitting, can generate a large amount of heat, the bar shaped lamp bracket 11 of this aluminum contributes to heat radiation.In the present embodiment, described bar shaped lamp bracket 11 is generally triangular structure, is beneficial to allow lampshade 12 fasten and is plugged on two limits of described bar shaped lamp bracket 11.Also therefore, the edge part on two limits of described bar shaped lamp bracket 11 is provided with two clamp bar slots 111.Be understandable that, this bar shaped lamp bracket 11 also comprises some other structure, as installed the screwed hole of end cap, is arranged on the table top etc. of circuit board.
Described lampshade 12 is fastened in the draw-in groove 111 of described bar shaped lamp bracket 11, thus is arranged on the periphery of bar shaped lamp bracket 11.Described lampshade 12 is made up of transparent material.The effect one of described lampshade 12 is that two is the requirements for waterproof in order to protect the elements such as described LED chip, circuit board, lens.Therefore, in described draw-in groove 111, sponge bar etc. is also provided with, to fill the gap between this lampshade 12 and draw-in groove 111 of bar shaped lamp bracket 11.
Described cavity 13 for accommodating the elements such as described LED chip, circuit board, lens, simultaneously also for accommodating described waterproof construction 14.This cavity 13 is surrounded by described lampshade 12 and bar shaped lamp bracket 11 and forms, the size in its space, and shape is determined jointly by described lampshade 12 and bar shaped lamp bracket 11.Be understandable that, in order to the raising of classification of waterproof, described lampshade 12 should be tried one's best simply smooth with the structure of bar shaped lamp bracket 11.
See also Fig. 3, described waterproof construction 14 is folded between lampshade 12 and bar shaped lamp bracket 11, and comprises at least two spaced catch 141, and the marine glue 142 described in being filled between at least two catch 141.This waterproof construction 14 is folded between lampshade 12 and bar shaped lamp bracket 11 further will provide classification of waterproof.Described at least two catch 141 are arranged in described cavity 13 and described catch 141 has identical cross section with cavity 13 on the axial direction along described bar shaped lamp bracket 11, be beneficial to this catch 141, with bar shaped lamp bracket 11 and lampshade 12, there is less gap, increase classification of waterproof.Described catch 141 is minimum will have two, is beneficial to fill described marine glue 142, it is appreciated of course that, described catch 142 can comprise multiple, as three, four or more, but to ensure, between adjacent two, there is interval, fill described marine glue 142 in that interval simultaneously.In the present embodiment, described waterproof construction 14 comprises two catch 141.Described marine glue 142 can be a kind of heat fusing glue, and it is fluid when temperature is higher, and is charged between adjacent two catch 141.When temperature is lower, be then cured as solid.Because when this marine glue is fluid, the gap between lampshade 12 and bar shaped lamp bracket 11 can be filled up, and the gap between catch 141 and lampshade 12 and bar shaped lamp bracket 11, thus can strengthen further preventing steam from entering the object of cavity 13 inside.In order to be beneficial to assembling, and filling the relative position being unlikely to change two catch 141 when described marine glue 142, described waterproof construction 14 also comprises at least one and is arranged on spacer 143 between described adjacent two catch 141.In the present embodiment, brown waterproof construction 14 comprises two spacers 143.The axis of described spacer 143 can be parallel with the axial direction of bar shaped lamp bracket 11 or overlap, and also can intersect.But in order to easily manufactured, at the present embodiment, described two spacers 143 are parallel with the axial direction of bar shaped lamp bracket 11.Described spacer 143 can be one-body molded with two catch 141 be connected, and also can be connected by additive method, as welding, and riveted joint etc.In the present embodiment, described catch 141 and spacer 143 are all made of plastics, therefore described catch 141 and spacer 143 integrated injection molding.In order to be injected between at least two catch 141 by described marine glue 13, described waterproof construction 14 also comprises at least one hole for injecting glue 144.This hole for injecting glue 144 can be opened at least two catch 141 and be on an outermost catch 141, can also be opened on lampshade 12.Be opened in offering position and should correspondence being arranged between adjacent two catch 141 respectively of the hole for injecting glue 144 on lampshade 12.Described waterproof construction 14 also comprises at least one through wires hole 145.This is worn string holes 145 and offers along the axis of bar shaped lamp bracket 11, and for wearing wire.
Compared with prior art, due to the existence of described waterproof construction 14, steam can be avoided, dust enters in cavity 13, thus can provide the reliability of described LED lamp 100.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do in spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (8)
1. one kind has the LED lamp of end face waterproof construction, it comprises a bar shaped lamp bracket, a lampshade be fastened on described bar shaped lamp bracket, a cavity formed by described bar shaped lamp bracket and lampshade, and two waterproof constructions being separately positioned on described LED lamp two ends, it is characterized in that: described waterproof construction comprises at least two spaced catch, and the marine glue described in being filled between at least two catch, described at least two catch are arranged in described cavity and described catch has identical cross section with cavity on the axial direction along described bar shaped lamp bracket.
2. have the LED lamp of end face waterproof construction as claimed in claim 1, it is characterized in that: described waterproof construction also comprises at least one spacer, this spacer is arranged between described adjacent two catch.
3. there is the LED lamp of end face waterproof construction as claimed in claim 2, it is characterized in that: the axis of described spacer is parallel with the axis of bar shaped lamp bracket or overlap.
4. there is the LED lamp of end face waterproof construction as claimed in claim 1, it is characterized in that: be in described at least two catch on an outermost catch and offer a hole for injecting glue, this hole for injecting glue is used for marine glue to be injected between described adjacent two spaced catch.
5. there is the LED lamp of end face waterproof construction as claimed in claim 1, it is characterized in that: described waterproof construction comprises at least one and is opened in hole for injecting glue on lampshade, and this hole for injecting glue respectively correspondence is arranged between adjacent two catch to be injected into by marine glue between these two catch.
6. there is the LED lamp of end face waterproof construction as claimed in claim 1, it is characterized in that: the axis along bar shaped lamp bracket on described waterproof construction also offers at least one through wires hole, and this through wires hole is used for wearing wire.
7. there is the LED lamp of end face waterproof construction as claimed in claim 1, it is characterized in that: described waterproof construction is folded between lampshade and bar shaped lamp bracket.
8. there is the LED lamp of end face waterproof construction as claimed in claim 1, it is characterized in that: described marine glue fills up the gap between described catch and bar shaped lamp bracket, lampshade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420526282.4U CN204100211U (en) | 2014-08-11 | 2014-09-15 | A kind of LED lamp with end face waterproof construction |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410392619.1 | 2014-08-11 | ||
| CN201410392619 | 2014-08-11 | ||
| CN201420526282.4U CN204100211U (en) | 2014-08-11 | 2014-09-15 | A kind of LED lamp with end face waterproof construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204100211U true CN204100211U (en) | 2015-01-14 |
Family
ID=52268636
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410467034.1A Active CN105333409B (en) | 2014-08-11 | 2014-09-15 | A kind of LED lamp with end face waterproof construction |
| CN201420526282.4U Withdrawn - After Issue CN204100211U (en) | 2014-08-11 | 2014-09-15 | A kind of LED lamp with end face waterproof construction |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410467034.1A Active CN105333409B (en) | 2014-08-11 | 2014-09-15 | A kind of LED lamp with end face waterproof construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN105333409B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105333409A (en) * | 2014-08-11 | 2016-02-17 | 宁波高新区赛尔富电子有限公司 | LED lamp with end face waterproof structures |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004047253A (en) * | 2002-07-11 | 2004-02-12 | West Electric Co Ltd | Cold cathode discharge tube and lighting equipment |
| CN201072113Y (en) * | 2007-07-05 | 2008-06-11 | 张俊强 | Block head of LED light tube |
| TW201122354A (en) * | 2009-12-23 | 2011-07-01 | Everlight Electronics Co Ltd | Illuminating device |
| CN202284768U (en) * | 2011-07-26 | 2012-06-27 | 欧司朗股份有限公司 | Seal structure used for illumination system and illumination system provided with same |
| CN102644907A (en) * | 2012-05-18 | 2012-08-22 | 东莞大焱电器有限公司 | Power supply control all-in-one circuit waterproof case for outdoor decorative lamp |
| CN103851383B (en) * | 2012-12-04 | 2017-05-03 | 赛尔富电子有限公司 | Lamp with waterproof structure |
| CN105333409B (en) * | 2014-08-11 | 2019-03-05 | 赛尔富电子有限公司 | A kind of LED lamp with end face waterproof construction |
-
2014
- 2014-09-15 CN CN201410467034.1A patent/CN105333409B/en active Active
- 2014-09-15 CN CN201420526282.4U patent/CN204100211U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105333409A (en) * | 2014-08-11 | 2016-02-17 | 宁波高新区赛尔富电子有限公司 | LED lamp with end face waterproof structures |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105333409B (en) | 2019-03-05 |
| CN105333409A (en) | 2016-02-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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. |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150114 Effective date of abandoning: 20190305 |