CN204285404U - Ventilated membrane paster ventilation unit - Google Patents
Ventilated membrane paster ventilation unit Download PDFInfo
- Publication number
- CN204285404U CN204285404U CN201420870718.1U CN201420870718U CN204285404U CN 204285404 U CN204285404 U CN 204285404U CN 201420870718 U CN201420870718 U CN 201420870718U CN 204285404 U CN204285404 U CN 204285404U
- Authority
- CN
- China
- Prior art keywords
- ventilated membrane
- ventilation duct
- lamp body
- outer cover
- ventilation
- 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 kind of ventilated membrane paster ventilation unit, comprise outer cover, ventilated membrane, ventilation duct, lamp body, it is characterized in that: described lamp body end is a steam vent post, described ventilation duct is threaded connection and is fixedly mounted on the steam vent post of lamp body, described ventilated membrane bonding agent is pasted onto on ventilation duct upper surface, and described outer cover is buckled on ventilation duct outer surface.The utility model structure is simple, be easy to dismounting and change, and cost is low, and performance of ventilating is good, and anti-fog performance is good.
Description
Technical field
The utility model relates to technical field of lamps, particularly relates to a kind of ventilated membrane paster ventilation unit.
Background technology
In current automobile lamp manufacturing industry, design, manufacture, technique all reach its maturity, and the quality of car light is day by day perfect.But up to the present, light fixture hazes and remains the gill fungus affecting car light quality and want reason.Light fixture hazes and belongs to natural phenomena, but hazes and can have a certain impact to the illumination of light fixture and internal circuit safety, bulb life and outward appearance.Passage to haze great impact on light fixture, has important function to ventilation and heat convection in lamp.The adjustment number of passage, position and size, enable steam convection current in time discharge, can effectively improve field of flow in lamp, reduces light fixture and to haze phenomenon.Such as, but if passage is when ensureing air permeable effect, do not keep off protection structure accordingly, can bring other problems on the contrary to light fixture, water, dust, insect, impurity can enter in light fixture by passage, bring larger quality problems to light fixture.
Utility model content
According to above deficiency, the utility model provide a kind of structure simple, simplify Design of Dies and eliminate light fixture and to haze the ventilated membrane paster ventilation unit of phenomenon.
For achieving the above object, the utility model ventilated membrane paster ventilation unit, main contents are: comprise outer cover, ventilated membrane, ventilation duct, lamp body, it is characterized in that: described lamp body end is a steam vent post, described ventilation duct is threaded connection and is fixedly mounted on the steam vent post of lamp body, described ventilated membrane bonding agent is pasted onto on ventilation duct upper surface, and described outer cover is buckled on ventilation duct outer surface.
As preferably, described ventilated membrane adopts the good hydrophobic film of durability to form in conjunction with manufacture with adhesive.
As preferably, described ventilation duct adopts elastomeric material, and described ventilation duct outer surface is provided with ring-type bayonet unit.
As preferably, described outer cover adopts plastic support, and described outer cover is " U " version.
The effect that the utility model is useful is: improve the air circulation inside and outside light fixture, thus eliminates the phenomenon that hazes of light fixture.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Description of reference numerals:
1-outer cover, 2-ventilated membrane, 3-ventilation duct, 4-lamp body.
Detailed description of the invention
The following stated is only preferred embodiment of the present utility model, not limits scope of the present utility model.
Embodiment one, see accompanying drawing 1, ventilated membrane paster ventilation unit, comprise outer cover 1, ventilated membrane 2, ventilation duct 3, lamp body 4, it is characterized in that: described lamp body 4 end is a steam vent post, described ventilation duct 3 is threaded connection and is fixedly mounted on the steam vent post of lamp body 4, and described ventilated membrane 2 bonding agent is pasted onto on ventilation duct 3 upper surface, and described outer cover 1 is buckled on ventilation duct 3 outer surface.
Meanwhile, the hydrophobic film that described ventilated membrane 2 adopts durability good forms in conjunction with manufacture with adhesive.
Embodiment two, the oleophobic property film that described ventilated membrane 2 adopts durability good forms in conjunction with manufacture with adhesive.
Claims (4)
1. ventilated membrane paster ventilation unit, comprise outer cover (1), ventilated membrane (2), ventilation duct (3), lamp body (4), it is characterized in that: described lamp body (4) end is a steam vent post, described ventilation duct (3) be threaded connection be fixedly mounted on lamp body (4) steam vent post on, described ventilated membrane (2) bonding agent is pasted onto on ventilation duct (3) upper surface, and described outer cover (1) is buckled on ventilation duct (3) outer surface.
2. ventilated membrane paster ventilation unit as claimed in claim 1, is characterized in that: described ventilated membrane (2) adopts hydrophobic film.
3. ventilated membrane paster ventilation unit as claimed in claim 1, is characterized in that: described ventilation duct (3) adopts elastomeric material, and described ventilation duct (3) outer surface is provided with ring-type bayonet unit.
4. ventilated membrane paster ventilation unit as claimed in claim 1, is characterized in that: described outer cover (1) adopts plastic support, and described outer cover (1) is " U " version.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420870718.1U CN204285404U (en) | 2014-12-29 | 2014-12-29 | Ventilated membrane paster ventilation unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420870718.1U CN204285404U (en) | 2014-12-29 | 2014-12-29 | Ventilated membrane paster ventilation unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204285404U true CN204285404U (en) | 2015-04-22 |
Family
ID=52868557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420870718.1U Expired - Fee Related CN204285404U (en) | 2014-12-29 | 2014-12-29 | Ventilated membrane paster ventilation unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204285404U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106764987A (en) * | 2016-12-01 | 2017-05-31 | 天津得丰光合科技有限公司 | A kind of car light blow vent attachment structure |
| CN106802339A (en) * | 2017-01-19 | 2017-06-06 | 烟台睿创微纳技术股份有限公司 | A kind of array type MEMS gas sensors |
-
2014
- 2014-12-29 CN CN201420870718.1U patent/CN204285404U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106764987A (en) * | 2016-12-01 | 2017-05-31 | 天津得丰光合科技有限公司 | A kind of car light blow vent attachment structure |
| CN106802339A (en) * | 2017-01-19 | 2017-06-06 | 烟台睿创微纳技术股份有限公司 | A kind of array type MEMS gas sensors |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150422 Termination date: 20151229 |
|
| EXPY | Termination of patent right or utility model |