CN2819050Y - Sealed light - Google Patents
Sealed light Download PDFInfo
- Publication number
- CN2819050Y CN2819050Y CNU2005200097855U CN200520009785U CN2819050Y CN 2819050 Y CN2819050 Y CN 2819050Y CN U2005200097855 U CNU2005200097855 U CN U2005200097855U CN 200520009785 U CN200520009785 U CN 200520009785U CN 2819050 Y CN2819050 Y CN 2819050Y
- Authority
- CN
- China
- Prior art keywords
- top cover
- protective layer
- housing
- described housing
- shell 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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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a sealing lamp set which comprises a plastic shell body (1), a top cover (2), a light-passing board (3) and a sealing ring (4), wherein the shell body (1), the sealing ring (4), the light-passing board (3) and the top cover (2) are orderly connected to form the sealing lamp set with a cavity. The utility model is characterized in that a shell body protective layer (5) and a top cover protective layer (6) are respectively arranged at the outer surfaces of the shell body (1) and the top cover (2). After the shell body protective layer (5) and the top cover protective layer (6) are additionally arranged at the outer surfaces of the shell body (1) and the top cover (2), the ageing phenomenon of the plastic shell body and the top cover generated because the plastic shell body and the top cover are exposed outdoors a long time can be effectively avoided, the service life of the lamp set can be prolonged and the cost of the lamp set can be reduced.
Description
Technical field
The utility model relates to a kind of light fixture, particularly a kind of compound sealed lamps.
Background technology
The housing of existing sealed lamps generally has two types: a class is a plastic casing, adopts the light fixture of this kind housing, because the plastics long term exposure out of doors, therefore aging easily, its service life is short, and of low grade; Another kind of is metal shell, adopts the light fixture of this kind housing, generally all uses casting, die casting or thick-wall materials drawing and forming, and its cost is higher.
Summary of the invention
The purpose of this utility model is to provide that a kind of cost is low, the sealed lamps of long service life.
The purpose of this utility model is achieved in that a kind of sealed lamps; it comprises plastic casing, top cover, light-passing board, sealing ring; wherein; housing, sealing ring, light-passing board, top cover are in turn connected to form the sealed lamps that contains cavity, it is characterized in that: the outer surface of described housing, top cover is respectively arranged with housing protective layer and top cover protective layer.
After the outer surface of described plastic casing, top cover is set up housing protective layer and top cover protective layer respectively, can effectively prevent the aging phenomenon that plastic casing, top cover long term exposure occur out of doors, prolonged the service life of light fixture.
Above-mentioned housing protective layer and top cover protective layer respectively with in aggregates of described housing, top cover.
Above-mentioned housing protective layer is the housing shell, and described top cover protective layer is the top cover shell, and described housing shell, top cover shell are placed in the outer surface of described housing, top cover respectively and coat described housing, top cover outer surface.
Above-mentioned housing shell, top cover shell respectively and between the described housing, top cover for bonding or removably connect.
Above-mentioned housing protective layer is the stainless steel case body case, and described top cover protective layer is the stainless steel top cover housing.
Housing of the present utility model and top cover adopt plastics to make, the sealing of light fixture itself and stressedly finish by plastic casing and plastic roof, owing to coat the very thin stainless steel case body case of one deck and stainless steel top cover housing respectively (because stainless steel casing itself does not stress at plastic casing and plastic roof outer surface, thereby can do very thinly), stainless steel casing has reduced the cost of light fixture widely when preventing plastic casing and plastic roof aging effectively.
Below in conjunction with accompanying drawing most preferred embodiment of the present utility model is further described.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the STRUCTURE DECOMPOSITION figure of the utility model embodiment.
The specific embodiment
Referring to Fig. 1, Fig. 2, a kind of sealed lamps of the utility model, it comprises plastic casing 1, top cover 2, light-passing board 3, sealing ring 4, wherein, housing 1, sealing ring 4, light-passing board 3, top cover 2 are in turn connected to form the sealed lamps that contains cavity, it is characterized in that: the outer surface of described housing 1, top cover 2 is respectively arranged with housing protective layer 5 and top cover protective layer 6, has the cable-through hole 7 that communicates with plastic casing 1 in the bottom of this housing protective layer 5; In the cavity that described housing 1 and top cover 2 form, light source is installed.
Above-mentioned housing protective layer 5 is the stainless steel case body case; described top cover protective layer 6 is the stainless steel top cover housing; described stainless steel case body case, stainless steel top cover housing are placed in the outer surface of described housing 1, top cover 2 respectively and coat described housing 1, top cover 2 outer surfaces, and described housing shell, top cover shell are connected and fixed by bonding respectively and between the described housing 1, top cover 2.
Claims (5)
1, a kind of sealed lamps; it comprises plastic casing (1), top cover (2), light-passing board (3), sealing ring (4); wherein; housing (1), sealing ring (4), light-passing board (3), top cover (2) are in turn connected to form the sealed lamps that contains cavity, it is characterized in that: the outer surface of described housing (1), top cover (2) is respectively arranged with housing protective layer (5) and top cover protective layer (6).
2, sealed lamps as claimed in claim 1 is characterized in that: described housing protective layer (5) and top cover protective layer (6) respectively with in aggregates of described housing (1), top cover (2).
3, sealed lamps as claimed in claim 1; it is characterized in that: described housing protective layer (5) is the housing shell; described top cover protective layer (6) is the top cover shell, and described housing shell, top cover shell are placed in the outer surface of described housing (1), top cover (2) respectively and coat described housing (1), top cover (2) outer surface.
4, sealed lamps as claimed in claim 3 is characterized in that: described housing shell, top cover shell respectively and between the described housing (1), top cover (2) for bonding or removably connect.
5, sealed lamps as claimed in claim 3 is characterized in that: described housing protective layer (5) is the stainless steel case body case, and described top cover protective layer (6) is the stainless steel top cover housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005200097855U CN2819050Y (en) | 2005-08-15 | 2005-08-15 | Sealed light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005200097855U CN2819050Y (en) | 2005-08-15 | 2005-08-15 | Sealed light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2819050Y true CN2819050Y (en) | 2006-09-20 |
Family
ID=37005108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2005200097855U Expired - Fee Related CN2819050Y (en) | 2005-08-15 | 2005-08-15 | Sealed light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2819050Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102720952A (en) * | 2011-03-30 | 2012-10-10 | 海洋王照明科技股份有限公司 | Lamp |
-
2005
- 2005-08-15 CN CNU2005200097855U patent/CN2819050Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102720952A (en) * | 2011-03-30 | 2012-10-10 | 海洋王照明科技股份有限公司 | Lamp |
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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 |
Granted publication date: 20060920 Termination date: 20140815 |
|
| EXPY | Termination of patent right or utility model |