CN201779630U - End cover water-proof structure for strip-shaped LED lamp - Google Patents
End cover water-proof structure for strip-shaped LED lamp Download PDFInfo
- Publication number
- CN201779630U CN201779630U CN2010205406678U CN201020540667U CN201779630U CN 201779630 U CN201779630 U CN 201779630U CN 2010205406678 U CN2010205406678 U CN 2010205406678U CN 201020540667 U CN201020540667 U CN 201020540667U CN 201779630 U CN201779630 U CN 201779630U
- Authority
- CN
- China
- Prior art keywords
- lamp body
- sealing
- end cap
- end cover
- sealing gasket
- 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 - Fee Related
Links
Images
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses an end cover water-proof structure for a strip-shaped LED lamp. The end cover water-proof structure comprises a lamp body carrier profile, a lamp body end cover and a sealing gasket, wherein the lamp body end cover is in sealed connection with an end part of the lamp body carrier profile through the sealing gasket; an end cover protrusion is formed on the lamp body end cover at the end connected with the end part of the lamp body carrier profile; a lamp body concave is formed at the end part of the lamp body carrier profile; and the end cover protrusion and the lamp body concave are matched with each other. By adopting the structure that the lamp body concave and the end cover protrusion matched with the lamp body concave are arranged at the end part of the lamp body carrier profile connected with the sealing gasket and on the lamp body end cover, the sealing gasket enters into the lamp body concave under the extrusion and the pushing of the end cover protrusion, so as to form the effect of a bottle cork, and ensure that the lamp body end cover, the sealing gasket and the end part of the lamp body carrier profile form a primary sealing structure, and the end cover protrusion, the sealing gasket and the lamp body concave form a secondary sealing structure. Therefore, the utility model greatly improves the waterproof effect of the end part of an LED lamp.
Description
Technical field
The utility model relates to a kind of end cover structure of LED strip light, particularly relates to a kind of waterproof construction of LED strip light end cap.
Background technology
The LED lamp has advantages such as light efficiency height, low in energy consumption, life-span be long because of it, is used widely in various occasions.In the middle of the waterproof construction of light fixture, the waterproof of end cap is its main contents, and traditional waterproof type generally can only be accomplished the barrier propterty of IP65, how just can accomplish higher degree of protection, and this technical problem is a big hot topic theme of current fitting structure development.General sealing gasket all is the end face extruding and the formation sealing of lamp body carrier section bar end by the lamp body end cap.Publication number is that the Chinese patent application of CN101761906A discloses a kind of lamp head sealing structure, comprise lamp housing, transparent or semitransparent and light cover, described light cover has a pressure ring, described transparent or semitransparent is pressed between described lamp housing and the pressure ring, also comprise the seal that is coated on transparent or semitransparent edge, the radial section of described seal is " U " shape.This technical scheme is in the sealing as light cover, and the seal of its " U " shape structure has played the secondary waterproof action, but because the depression that lamp body carrier section bar end does not have described light cover to have, the seal of this structure is also inapplicable.To realize the secondary waterproof in lamp body carrier section bar end, must the hermetically-sealed construction and the seal configuration of this part be improved.
The utility model content
The utility model mainly is the problem that can not realize the secondary waterproof for the gasket structure that solves existing lamp body carrier section bar end construction and adopted.A kind of LED strip light end cap waterproof construction is provided,, makes the LED strip light realize the secondary waterproof in lamp body carrier section bar end, improve the degree of protection of LED light fixture by in the waterproof end cap of LED strip light and the improvement on the gasket structure.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals: a kind of LED strip light end cap waterproof construction comprises lamp body carrier section bar, lamp body end cap and sealing gasket; Described lamp body end cap is sealedly connected on the end of described lamp body carrier section bar by described sealing gasket; Described lamp body end cap and described lamp body carrier section bar end link are provided with the end cap projection, and described lamp body carrier section bar end is provided with the lamp body depression, and described end cap projection is adaptive with described lamp body depression.By on lamp body carrier section bar end that joins with sealing gasket and lamp body end cap, a pair of adaptive depression and bulge-structure being set, sealing gasket is advanced in the lamp body depression by the crowded of end cap projection, form a bottle stopper effect, the once sealing that realization is made up of lamp body end cap, sealing gasket and lamp body carrier section bar end, and the secondary seal of forming by end cap projection, sealing gasket and lamp body depression.Thereby greatly improved LED lamp end waterproof effect.
As a kind of optimal technical scheme of the utility model, described sealing gasket is provided with the sealing of annular; The ring inner region of described sealing is provided with the web shape portion of sealing, and the thickness of described web shape portion forms a sealing depression less than the thickness of described sealing, and described end cap projection is adaptive with described sealing depression.By sealing and web shape portion are set on described sealing gasket, make sealing and web shape portion that a thickness difference be arranged, form the cooperation that a sealing is caved in and passed through the end cap projection by the sealing annular projection, form a kind of labyrinth-like hermetically-sealed construction, further improved described once sealing and secondary seal effect.
As a kind of optimal technical scheme of the utility model, the end that described sealing is connected with described lamp body carrier section bar end flushes with described web shape portion, and described sealing depression is arranged on the other end of described sealing, and is adaptive with described end cap projection.Described web shape portion is flushed with described lamp body carrier section bar end, help simplifying the structure of lamp body carrier section bar end.
The producible beneficial effect of technical solutions of the utility model is, by on lamp body carrier section bar end that joins with sealing gasket and lamp body end cap, a pair of adaptive depression and bulge-structure being set, sealing gasket is advanced in the lamp body depression by the crowded of end cap projection, form a bottle stopper effect, the once sealing that realization is made up of lamp body end cap, sealing gasket and lamp body carrier section bar end, and the secondary seal of forming by end cap projection, sealing gasket and lamp body depression.Thereby greatly improved LED lamp end waterproof effect.
Description of drawings
Fig. 1 is a decomposing schematic representation of the present utility model;
Fig. 2 is a three-dimensional view of lamp body end cap in the utility model;
Fig. 3 is a three-dimensional view of sealing gasket in the utility model;
Fig. 4 is another three-dimensional view of sealing gasket in the utility model;
Fig. 5 seals schematic diagram in the utility model, and end cap projection 21 is clamp-oned the web shape portion 32 of sealing gasket 3 in the lamp body depression 11 of lamp body carrier section bar 1 among the figure, forms a kind of bottle stopper sealing effectiveness;
Wherein, lamp body carrier section bar 1, lamp body depression 11, lamp body end cap 2, end cap projection 21, sealing gasket 3, sealing 31, web shape portion 32, sealing depression 33.
The specific embodiment
Below by embodiment, and in conjunction with the accompanying drawings, the technical solution of the utility model is described in further detail.
Referring to Fig. 1, a kind of LED strip light end cap waterproof construction comprises lamp body carrier section bar 1, lamp body end cap 2 and sealing gasket 3; Described lamp body end cap 2 is sealedly connected on the end of described lamp body carrier section bar 1 by described sealing gasket 3.
Referring to Fig. 1 and Fig. 2, described lamp body end 2 is provided with end cap projection 21 with described lamp body carrier section bar 1 end link, and described lamp body carrier section bar 1 end is provided with lamp body depression 11, and described end cap projection 21 and described lamp body 11 shapes that cave in are adaptive.
Referring to Fig. 3, described sealing gasket 3 is provided with the sealing 31 of annular, is provided with the web shape portion 32 of sealing in the zone that the annular of described sealing 31 surrounds, and its thickness is less than the thickness of described sealing 31.Referring to Fig. 4, the one side of this web shape portion 32 flushes with described sealing 31, and its another side and described sealing 31 form a sealing depression 33, and its shape and described end cap projection 21 (referring to Fig. 2) are adaptive.
Referring to Fig. 1-Fig. 5, be equipped with four fixing holes at the periphery of described lamp body end cap 2 and sealing gasket 3, be provided with corresponding screw in the end of described lamp body carrier section bar 1.When described lamp body end cap 2 and sealing gasket 3 and lamp body carrier section bar 3 ends being tightly connected by bolt, described lamp body end cap 2 is pressed on the sealing 31 on the described sealing gasket 3 by the screwing force of bolt the end of described lamp body carrier section bar 3, form once sealing, simultaneously, because the existence of web shape portion 32 on the sealing gasket 3, under the effect of Bolt Tightening Force, end cap on the described lamp body end cap 2 projection 21 is pushed described web shape portion 32 by the depression of the sealing on the described sealing 31 33 to described lamp body depression 11, form a bottle stopper effect, realized by end cap projection 21, the secondary seal that web shape portion 32 and lamp body depression 11 are formed.Thereby greatly improved LED lamp end waterproof effect.
The foregoing description is in order more to be expressly understood the utility model, not as a kind of restriction to the utility model right, under the prerequisite that does not break away from the utility model aim, various variations can be arranged, and all these will be included within the scope of this claim the conspicuous modification of described those skilled in the art.
Claims (3)
1. a LED strip light end cap waterproof construction comprises lamp body carrier section bar (1), lamp body end cap (2) and sealing gasket (3); Described lamp body end cap (2) is sealedly connected on the end of described lamp body carrier section bar (1) by described sealing gasket (3); It is characterized in that: described lamp body end cap (2) is provided with end cap projection (21) with described lamp body carrier section bar (1) end link, described lamp body carrier section bar (1) end is provided with lamp body depression (11), and described end cap projection (21) is adaptive with described lamp body depression (11).
2. LED strip light end cap waterproof construction according to claim 1 is characterized in that: described sealing gasket (3) is provided with the sealing (31) of annular; The ring inner region of described sealing (31) is provided with the web shape portion (32) of sealing, and the thickness of described web shape portion (32) forms a sealing depression (33) less than the thickness of described sealing (31), and described end cap projection (21) is adaptive with described sealing depression (33).
3. LED strip light end cap waterproof construction according to claim 2, it is characterized in that: the end that described sealing (31) is connected with described lamp body carrier section bar (1) end flushes with described web shape portion (32), described sealing depression (33) is arranged on the other end of described sealing (31), and is adaptive with described end cap projection (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205406678U CN201779630U (en) | 2010-09-25 | 2010-09-25 | End cover water-proof structure for strip-shaped LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205406678U CN201779630U (en) | 2010-09-25 | 2010-09-25 | End cover water-proof structure for strip-shaped LED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201779630U true CN201779630U (en) | 2011-03-30 |
Family
ID=43792841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205406678U Expired - Fee Related CN201779630U (en) | 2010-09-25 | 2010-09-25 | End cover water-proof structure for strip-shaped LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201779630U (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103912549A (en) * | 2013-11-14 | 2014-07-09 | 芜湖长启炉业有限公司 | Profile end cover for single row and three head foaming aluminum |
| CN103912527A (en) * | 2013-11-21 | 2014-07-09 | 芜湖长启炉业有限公司 | Five-position and three-row foam aluminum profile end cap |
| CN103912554A (en) * | 2013-11-12 | 2014-07-09 | 芜湖长启炉业有限公司 | Double-head profile end cover for foamed aluminum |
| CN103912784A (en) * | 2013-11-12 | 2014-07-09 | 芜湖长启炉业有限公司 | Chinese-character-pin-shaped profile seal cover |
| CN103912550A (en) * | 2013-11-14 | 2014-07-09 | 芜湖长启炉业有限公司 | Sealing cover for right-angle convex three-head foamed aluminum sections |
| CN103912551A (en) * | 2013-11-21 | 2014-07-09 | 芜湖长启炉业有限公司 | Mat-shaped four-head foam aluminum profile end cap |
| CN103912555A (en) * | 2013-11-12 | 2014-07-09 | 芜湖长启炉业有限公司 | Cross-shaped aluminum profile end socket |
| CN103912783A (en) * | 2013-11-21 | 2014-07-09 | 芜湖长启炉业有限公司 | Sealing cover for right-angle double-layer formed aluminum plates |
| CN103912785A (en) * | 2013-11-25 | 2014-07-09 | 芜湖长启炉业有限公司 | Profile end cover for single head foaming aluminum |
| CN103939729A (en) * | 2013-11-21 | 2014-07-23 | 芜湖长启炉业有限公司 | Sectional bar end cover for six-position double-row foaming aluminum plate |
| CN103939428A (en) * | 2013-11-14 | 2014-07-23 | 芜湖长启炉业有限公司 | Special profile end cover for five-head foamed aluminum |
| CN104696930A (en) * | 2013-12-04 | 2015-06-10 | 林万炯 | End cover sealing structure of lamp |
-
2010
- 2010-09-25 CN CN2010205406678U patent/CN201779630U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103912554A (en) * | 2013-11-12 | 2014-07-09 | 芜湖长启炉业有限公司 | Double-head profile end cover for foamed aluminum |
| CN103912784A (en) * | 2013-11-12 | 2014-07-09 | 芜湖长启炉业有限公司 | Chinese-character-pin-shaped profile seal cover |
| CN103912555A (en) * | 2013-11-12 | 2014-07-09 | 芜湖长启炉业有限公司 | Cross-shaped aluminum profile end socket |
| CN103912549A (en) * | 2013-11-14 | 2014-07-09 | 芜湖长启炉业有限公司 | Profile end cover for single row and three head foaming aluminum |
| CN103912550A (en) * | 2013-11-14 | 2014-07-09 | 芜湖长启炉业有限公司 | Sealing cover for right-angle convex three-head foamed aluminum sections |
| CN103939428A (en) * | 2013-11-14 | 2014-07-23 | 芜湖长启炉业有限公司 | Special profile end cover for five-head foamed aluminum |
| CN103912527A (en) * | 2013-11-21 | 2014-07-09 | 芜湖长启炉业有限公司 | Five-position and three-row foam aluminum profile end cap |
| CN103912551A (en) * | 2013-11-21 | 2014-07-09 | 芜湖长启炉业有限公司 | Mat-shaped four-head foam aluminum profile end cap |
| CN103912783A (en) * | 2013-11-21 | 2014-07-09 | 芜湖长启炉业有限公司 | Sealing cover for right-angle double-layer formed aluminum plates |
| CN103939729A (en) * | 2013-11-21 | 2014-07-23 | 芜湖长启炉业有限公司 | Sectional bar end cover for six-position double-row foaming aluminum plate |
| CN103912785A (en) * | 2013-11-25 | 2014-07-09 | 芜湖长启炉业有限公司 | Profile end cover for single head foaming aluminum |
| CN104696930A (en) * | 2013-12-04 | 2015-06-10 | 林万炯 | End cover sealing structure of lamp |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201779630U (en) | End cover water-proof structure for strip-shaped LED lamp | |
| CN102182994A (en) | Sealing structure for strip-shaped lamp | |
| CN205312182U (en) | Slidingtype reinforcing sealing cap | |
| CN202048389U (en) | Waterproof head lamp | |
| CN201325645Y (en) | Structure for sealing bottle mouth and bottle cover | |
| CN201206825Y (en) | LED guard rail tube | |
| CN101881431A (en) | Lighting lamp and front cover structure thereof | |
| CN2296319Y (en) | Plastic sealed anti-theft bottle cap | |
| CN202992878U (en) | Light-emitting diode (LED) wall washing lamp capable of being assembled easily | |
| CN208503977U (en) | A kind of LED lamp | |
| CN201672270U (en) | Novel waterproof flashlight | |
| CN202935728U (en) | Inner pad of bottle cap | |
| CN201651933U (en) | Multifunctional waterproof LED line lamp | |
| CN206572476U (en) | Arch waterproof seal | |
| CN201475885U (en) | Novel light fitting reflector | |
| CN204739441U (en) | Energy -saving lamp | |
| CN202464397U (en) | Sealing structure of bottle cap | |
| CN203177128U (en) | Sealing structure of exterior lampshade | |
| CN202040646U (en) | Novel waterproof light-emitting diode (LED) streetlamp | |
| CN202464361U (en) | Bottle cap sealing structure | |
| CN201484804U (en) | Plastic cover with elastic seal | |
| CN203501125U (en) | Side-end waterproof structure for wall wash lamps | |
| CN201951824U (en) | Perforation type plastic flushing liquid bottle cap with protecting ring | |
| CN2463328Y (en) | Anti-forging soft packing bottle | |
| CN202791925U (en) | Sealing structure of lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110330 Termination date: 20160925 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |