CN201028450Y - Full-encapsulated front lamp - Google Patents
Full-encapsulated front lamp Download PDFInfo
- Publication number
- CN201028450Y CN201028450Y CNU2006201701194U CN200620170119U CN201028450Y CN 201028450 Y CN201028450 Y CN 201028450Y CN U2006201701194 U CNU2006201701194 U CN U2006201701194U CN 200620170119 U CN200620170119 U CN 200620170119U CN 201028450 Y CN201028450 Y CN 201028450Y
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- CN
- China
- Prior art keywords
- utility
- model
- outside dust
- bulb
- vent
- 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
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model relates to a whole sealing type front large light and belongs to the car components. The utility model mainly solves the problem of the prior car front large light which has a lower sealing capability and often has steam in the inside. The utility model comprises a shell with a vent hole, a bulb, an inner stuff, a back cover plate and an outside dust proof cover. The utility model is characterized in that a semi transparent film which is made of nylon material is provided between the inner stuff and the vent hole. The utility model has the advantages of reliable structure and the utility model can ensure sealing capability and the beautiful shape when the utility model is used for a long time.
Description
Technical field
The utility model belongs to automobile component.
Background technology
Existing automobile front is through the long-time irradiation and long-term use of the high temperature that bulb produced; working of plastics can deform, and causes its sealing property obviously to descend, in the time of wet weather; enclosure interior the phenomenon of condensation vapor occurs through regular meeting, thereby has influenced the illuminating effect of vehicle.Some automobile front prevents condensation vapor by adopting long ventilation duct, has so not only influenced attractive in appearancely, and because its complicated structure, gives and installs and use and all make troubles.
Summary of the invention
The purpose of this utility model be at above-mentioned deficiency provide a kind of simple in structure, use good airproof performance for a long time, and can not produce the all-sealed headlight of condensation vapor.
The utility model is achieved in that and comprises housing, bulb, interior plug, back shroud and the outside dust cover that has air-vent, it is characterized in that being provided with the semi-transparent rete of being made by nylon material between the end face of plug and air-vent in said.
Contact-making surface between above-mentioned housing and the back shroud also is provided with silicone rubber O-ring.
Also be provided with the semi-transparent rete of making by nylon material between plug and the outside dust cover in said.
The utility model is by being provided with the two-layer semi-transparent rete of being made by nylon material, both the hot-air in the housing can be discharged, can avoid outside steam to enter again, even wherein certain one deck pellicle uses the back sealing effectiveness to reduce for a long time, also can play waterproof action by closely cooperating between Nei Sai and air-vent end face or interior plug and the outside dust cover.Simultaneously by the silicone rubber O-ring between back shroud and the housing, guarantee that enclosure interior and extraneous steam keeps apart.The utlity model has reliable in structure, long-term use and also can guarantee the advantage of sealing property and good looking appearance, though under the long-irradiated situation of bulb also operate as normal under water, and the phenomenon that does not have any condensation vapor takes place.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is outside dust cover position view.
Fig. 3 is the A portion enlarged drawing of Fig. 1.
---housing, 2---bulb, 3---interior plug, 4---back shroud, 5---outside dust cover, 6---air-vent, 7---semi-transparent rete, 8---sealing ring among the figure: 1.
The specific embodiment
Further specify the utility model below in conjunction with drawings and Examples.
Embodiment: the housing 1, bulb 2, interior plug 3, back shroud 4 and the outside dust cover 5 that have air-vent 6 all adopt the conventional material manufacturing, wherein, be respectively equipped with the two-layer semi-transparent rete of making by the double-layer nylon material 7 between the end face of interior plug 3 and air-vent 6 and interior plug 3 and the outside dust cover 5, sealing ring 8 adopts silicone rubber O-ring, and assembling each parts promptly becomes the utility model.
Claims (3)
1. an all-sealed headlight comprises the housing, bulb, interior plug, back shroud and the outside dust cover that have air-vent, it is characterized in that being provided with the semi-transparent rete of being made by nylon material between plug and the end face of air-vent in said.
2. by the described all-sealed headlight of claim 1, it is characterized in that the contact-making surface between said housing and the back shroud also is provided with silicone rubber O-ring.
3. by claim 1 or 2 described all-sealed headlights, it is characterized in that also being provided with the semi-transparent rete of making by nylon material between said interior plug and the outside dust cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201701194U CN201028450Y (en) | 2006-12-30 | 2006-12-30 | Full-encapsulated front lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201701194U CN201028450Y (en) | 2006-12-30 | 2006-12-30 | Full-encapsulated front lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201028450Y true CN201028450Y (en) | 2008-02-27 |
Family
ID=39132661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006201701194U Expired - Lifetime CN201028450Y (en) | 2006-12-30 | 2006-12-30 | Full-encapsulated front lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201028450Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105333401A (en) * | 2015-11-30 | 2016-02-17 | 芜湖安瑞光电有限公司 | Light guide structure for car lamp |
-
2006
- 2006-12-30 CN CNU2006201701194U patent/CN201028450Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105333401A (en) * | 2015-11-30 | 2016-02-17 | 芜湖安瑞光电有限公司 | Light guide structure for car lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20080227 |
|
| EXPY | Termination of patent right or utility model |