CN204717428U - A kind of LED lamp adopting rubber cushion to seal - Google Patents
A kind of LED lamp adopting rubber cushion to seal Download PDFInfo
- Publication number
- CN204717428U CN204717428U CN201520410426.4U CN201520410426U CN204717428U CN 204717428 U CN204717428 U CN 204717428U CN 201520410426 U CN201520410426 U CN 201520410426U CN 204717428 U CN204717428 U CN 204717428U
- Authority
- CN
- China
- Prior art keywords
- rubber cushion
- side cover
- lamp
- lamp side
- luminaire body
- 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
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Securing Globes, Refractors, Reflectors Or The Like (AREA)
Abstract
The utility model relates to a kind of LED lamp adopting rubber cushion to seal, comprise trim, fastening bolt, lamp side cover, rubber cushion and luminaire body, wherein said rubber cushion is placed between lamp side cover and luminaire body, rubber cushion there are two grooves, lamp side cover has two boss, and the boss of lamp side cover is embedded in the groove of rubber cushion, and lamp side cover is arranged on luminaire body side by fastening bolt; Further, there is turnover structure in the edge of described rubber cushion, and there is outside projection in the edge of turnover structure, and luminaire body is nested on turnover structure, and edge and the described projection of described luminaire body are fitted, and trim is buckled on lamp side cover.In assembling process, the inner side of luminaire body can cause malleation to contact with side pressure sealing to described rubber cushion with the outside of lamp side cover simultaneously, extends sealed pathway, ensure that sealing effectiveness, ensure that the service life of light fixture.
Description
Technical field
The utility model relates to lighting field, particularly relates to a kind of LED lamp adopting rubber cushion to seal.
Background technology
Along with the raising that outdoor lamp requires for IP degree of protection, the sealing device of light fixture becomes the technical barrier that a lot of producer must overcome.At present, LED lamp generally adopts liquid adhesive to solidify sealing, but there is potential safety hazard in this sealing means, bonding agent controls bad once inefficacy or assembling technology and quality, then be very easy to come unstuck, and lamp body is bonding needs hardening time, directly affect production cycle and time, improve labour cost; Also have some light fixtures to adopt adhesive tape or rubber cushion to add bonding agent to seal, sealing mode limits by condition, while light fixture appearance design be also extremely restricted, affect light fixture total tune and attractive in appearance; And adopt the mode of rubber cushion positive seal between lamp body and end cap, because the contact area extruding rubber cushion is little, rubber cushion is easily shifted and causes the quality problems of light fixture, affects its service life.
Summary of the invention
The purpose of this utility model is the above-mentioned defect for prior art, provides a kind of LED lamp adopting rubber cushion to seal, and solves LED lamp and seals coming unstuck of rear appearance or rubber cushion displacement and adopt positive press contacts sealing means to cause the technical problem of sealing difference.
The utility model solves the technical scheme that its technical problem adopts: comprise trim, fastening bolt, lamp side cover and lamp body, lamp side cover is arranged on lamp body end by fastening bolt, described trim is buckled on lamp side cover, seal gasket is placed between lamp side cover and lamp body, rubber cushion there are two grooves, lamp side cover has two boss, and the boss of lamp side cover is embedded in the groove of rubber cushion, and lamp side cover is arranged on lamp body end by fastening bolt; Further, there is turnover structure in the edge of described rubber cushion, and there is outside projection in the edge of turnover structure, and lamp body and lamp side cover are nested on turnover structure, and edge and the described projection of described lamp body are fitted, and trim is buckled on lamp side cover.
The beneficial effects of the utility model are: in assembling process, malleation can be caused to contact with side pressure sealing to described rubber cushion with the outside of lamp side cover inside light fixture simultaneously, extend sealed pathway, ensure that the reliability of sealing, reduce the difficulty requirement to assembly technology, avoid the quality problems because come unstuck after bonding (or the displacement of malleation rubber cushion) causes, ensure that the service life of light fixture; This hermetically-sealed construction can also guarantee that lamp body surface is in same plane with lamp side cover surface, improves the aesthetic feeling of fitting structure, light fixture total tune and outward appearance.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is hermetically-sealed construction enlarged diagram of the present utility model.
Wherein:
1. trim, 2. fastening bolt, 3. lamp side cover, 4. seal gasket, 5. lamp body, 6. groove, 7. turnover structure, 8. projection
Detailed description of the invention
Shown in Fig. 1-2, seal gasket 4 is placed between lamp side cover 3 and lamp body 5, and be enclosed within two boss of lamp side cover 3 by two of seal gasket 4 groove 6 correspondences, lamp side cover 3 is arranged on lamp body 5 side by fastening bolt 2; In addition, there is turnover structure 7 in the edge of rubber cushion 4, and there is outside projection 8 in the edge of turnover structure, and lamp body 5 is nested on turnover structure 7, and the edge of described lamp body and described projection 8 are fitted, and trim 1 is buckled on lamp side cover 3.
In assembling process, positive press contacts not only can be caused to seal gasket 4 in the inner side of lamp body 5 and the outside of lamp side cover 3, side pressure also can be caused to contact, extend sealed pathway, ensure that the reliability of sealing, reduce the difficulty requirement to assembly technology, for ensureing that the reliable and stable of product quality provides necessary condition.Meanwhile, this hermetically-sealed construction can also guarantee that the surface of lamp body 5 and the surface of lamp side cover 3 are in same plane, avoids poorly sealed phenomenon, improves the aesthetic feeling of fitting structure, light fixture total tune and outward appearance.
Above an embodiment of the present utility model has been described in detail, but described content being only preferred embodiment of the present utility model, can not being considered to for limiting practical range of the present utility model.All equalizations done according to the utility model application range change and improve, and all should still belong within patent covering scope of the present utility model.
Claims (2)
1. the LED lamp adopting rubber cushion to seal, comprise trim, fastening bolt, lamp side cover and lamp body, lamp side cover is arranged on lamp body end by fastening bolt, described trim is buckled on lamp side cover, it is characterized in that: also comprise rubber cushion, and described rubber cushion is placed between lamp side cover and lamp body, there is turnover structure in the edge of described rubber cushion, there is outside projection in the edge of turnover structure, and lamp body and lamp side cover are nested on turnover structure, and the edge of described lamp body and described projection are fitted.
2. LED lamp according to claim 1, is characterized in that: described rubber cushion has two grooves, and described lamp side cover has two boss, and the boss of lamp side cover is embedded in the groove of rubber cushion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520410426.4U CN204717428U (en) | 2015-06-15 | 2015-06-15 | A kind of LED lamp adopting rubber cushion to seal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520410426.4U CN204717428U (en) | 2015-06-15 | 2015-06-15 | A kind of LED lamp adopting rubber cushion to seal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204717428U true CN204717428U (en) | 2015-10-21 |
Family
ID=54316429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520410426.4U Expired - Fee Related CN204717428U (en) | 2015-06-15 | 2015-06-15 | A kind of LED lamp adopting rubber cushion to seal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204717428U (en) |
-
2015
- 2015-06-15 CN CN201520410426.4U patent/CN204717428U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151021 Termination date: 20190615 |