CN204756848U - Protection against insects structure of car light - Google Patents
Protection against insects structure of car light Download PDFInfo
- Publication number
- CN204756848U CN204756848U CN201520537332.3U CN201520537332U CN204756848U CN 204756848 U CN204756848 U CN 204756848U CN 201520537332 U CN201520537332 U CN 201520537332U CN 204756848 U CN204756848 U CN 204756848U
- Authority
- CN
- China
- Prior art keywords
- hole
- car light
- rectangular
- fly net
- preventing structure
- 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
- 241000238631 Hexapoda Species 0.000 title claims abstract description 22
- 238000007789 sealing Methods 0.000 claims description 29
- 239000004753 textile Substances 0.000 claims description 11
- 210000003205 muscle Anatomy 0.000 claims description 6
- 238000000465 moulding Methods 0.000 claims description 5
- 241001465382 Physalis alkekengi Species 0.000 abstract 2
- 239000000463 material Substances 0.000 description 4
- 239000000428 dust Substances 0.000 description 3
- 229920002943 EPDM rubber Polymers 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 229920001821 foam rubber Polymers 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229920001651 Cyanoacrylate Polymers 0.000 description 1
- 239000004830 Super Glue Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000028029 thermotaxis Effects 0.000 description 1
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model relates to a protection against insects structure of car light belongs to zero technical field of car light. Including the car light casing, it has the rectangle through -hole to open on the car light casing, rectangle through -hole department bonds and has the fly net. The utility model discloses increase the fly net structure, had waterproof, protection against insects and dirt -proof function to make lamps and lanterns inside cleaner, the appearance quality of lamps and lanterns obtains guaranteeing.
Description
Technical field
The utility model belongs to car light parts technical field, is specifically related to a kind of insect preventing structure of car light.
Background technology
Traditional Vehicle lamp structure, divides by the sealing under entrucking environment, and one is that the heat-resisting and vehicle body environment of light fixture self allows, the self sealing structure adopted as far as possible; Another kind is the perforate of lamp housing rear portion, with the structure of vehicle body sheet metal by large sealing gasket compression seal.Because large sealing gasket defines sealing with vehicle body sheet metal in rear a kind of structure, so fitting structure designer can be retained in the hole within sealing gasket mine dam, be beneficial to heat radiation or depanning, so that the heat in car light can well be derived, but under loading condition, because some insects itself have light thermotaxis, after light fixture is lighted, insect will enter in lamp body from each gap of light fixture, if these insects are attached to the visible surface of light fixture, and mostly the lens of light fixture are transparent, cause taillight outward appearance very ugly, the as easy as rolling off a log discovery of user, and formation is complained after sale.
Utility model content
The purpose of this utility model is exactly the defect for prior art, provides a kind of insect preventing structure of car light.In the sealing situation meeting light fixture self, also can effectively prevent some insects and dust from entering in light fixture simultaneously.
The technical solution adopted in the utility model is: comprise lamp body, and described lamp body has rectangular through-hole, and described rectangular through-hole place is bonded with fly net.
Further, described rectangular through-hole comprises multiple, and in being arranged side by side in the middle part of lamp body.
Further, described fly net is bonded in outside rectangular through-hole.
Further, on described lamp body, rectangular through-hole outer is provided with caulking groove, and described fly net is bonded in described caulking groove.
Further, described fly net comprises textile web, and described textile web surrounding is provided with bonding edge moulding.
Further, the gap between the grid in described textile web is less than 1mm.
The utility model another kind more preferably scheme, also comprises the sealing gasket be arranged at inside lamp body, and described sealing gasket has the louvre corresponding with rectangular through-hole, and described fly net to be arranged at inside rectangular through-hole and to be bonded in louvre place.
Further, one of them side of described louvre is connected with a grade muscle groove.
Further, described sealing gasket has the urgent hole of screw, locating hole and wire harness through hole.
The utility model adds fly net structure, not only has the function of waterproof, makes whole gasket structure possess insect protected and dust-proof function simultaneously, thus makes lamp interior more clean, and the presentation quality of light fixture is guaranteed.
Accompanying drawing explanation
Fig. 1 is the utility model embodiment one structural representation;
Fig. 2 is the utility model embodiment one schematic cross-section;
Fig. 3 is the utility model embodiment two structural representation;
Fig. 4 is sealing gasket external structure schematic diagram;
Fig. 5 is sealing gasket internal structure schematic diagram;
Fig. 6 is fly net structural representation.
Wherein, 1-sealing gasket, 2-fly net (2.1-textile web, 2.2-bonding edge moulding), 3-shelves muscle groove, the urgent hole of 4-screw, 5-locating hole, 6-wire harness through hole, 7-louvre, 8-lamp body, 9-rectangular through-hole, 10-caulking groove.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail, is convenient to be well understood to the utility model, but they do not form restriction to the utility model.
As shown in Figure 1 and Figure 2, the utility model embodiment one: comprise lamp body 8, lamp body 8 has rectangular through-hole 9, and rectangular through-hole 9 place is bonded with fly net 2.Rectangular through-hole 9 comprises multiple, and in being arranged side by side in the middle part of lamp body 8.Fly net 2 is bonded in outside rectangular through-hole 9, and on lamp body 8, rectangular through-hole 9 outer is provided with caulking groove 10, and fly net 2 is bonded in caulking groove 10.
As shown in Fig. 3-Fig. 5, embodiment two: comprise lamp body 8, lamp body 8 has rectangular through-hole 9, is arranged at the sealing gasket 1 inside lamp body 8, sealing gasket 1 has the louvre 7 corresponding with rectangular through-hole 9, fly net 2 to be arranged at inside rectangular through-hole 9 and to be bonded in louvre 7 place.One of them side of louvre 7 is connected with a grade muscle groove 3, sealing gasket 1 has the urgent hole 4 of screw, locating hole 5 and wire harness through hole 6, for location, the installation of sealing gasket 1.
Wherein, foam seal pad 1 mainly plays waterproof sealing, in the structural design of car light, also has the effect of the fixed structure of stable lamp in sealing simultaneously; Sealing gasket 1 adopts the foam sponge with certain thickness EPDM material, and the hardness of this sealing gasket is 20-50Kpa, under normal circumstances, under external force, when the compression ratio of foam-rubber cushion reaches 30% ~ 40%, now can ensure water-stop completely.
Wherein, shelves muscle groove 3 is through-hole structure, and this region coordinates with the shelves muscle on lamp housing, is mainly used in location and the guiding of sealing gasket 1 itself, prevents sealing gasket 1 play arbitrarily.The urgent hole of screw 4 is mainly used to the urgent screw on lamp housing to derive, and when light fixture is assembled to after on vehicle body, relies on the urgent screw at this place, is fixed on vehicle body by light fixture.In this process, sealing gasket 1 compressive deformation, thus the sealing ensureing vehicle body and light fixture.Circular locating openings 5 is through-hole structure, is mainly used to locate to sealing gasket 1.Its Main Function of wire harness through hole 6 is that on light fixture, wire harness is derived, and is connected with vehicle body power supply.
As shown in Figure 6, the utility model fly net 2 comprises textile web 2.1, and textile web 2.1 surrounding is provided with bonding edge moulding 2.2.Textile web 2.1 is made up of cancellated material, can effectively prevent entering of insect, and also have filtration, effectively prevent entering of dust, the gap between the grid in textile web 2.1 is less than 1mm simultaneously.Fly net 2 is and foam-rubber cushion independently structure, this device adopts EPDM material, it is the material that a kind of quality is relatively loosened, this structure there is a lot of very tiny hole, diameter is generally less than 1mm, not only effectively can prevent flying into of insect and dust, also effectively can allow in ambient atmosphere and lamp body simultaneously and carry out gas exchanges, thus the heat in lamp body can effectively be derived.Bonding edge moulding 2.2 is fixed, usually by two-sided tape or super glue, can come off to prevent fly net 2.
The content that this description is not described in detail belongs to the known prior art of professional and technical personnel in the field.
Claims (9)
1. the insect preventing structure of a car light, comprise lamp body (8), it is characterized in that: described lamp body (8) has rectangular through-hole (9), described rectangular through-hole (9) place is bonded with fly net (2).
2. the insect preventing structure of a kind of car light according to claim 1, is characterized in that: described rectangular through-hole (9) comprises multiple, and at lamp body (8) middle part in being arranged side by side.
3. the insect preventing structure of a kind of car light according to claim 1, is characterized in that: described fly net (2) is bonded in rectangular through-hole (9) outside.
4. the insect preventing structure of a kind of car light according to Claims 2 or 3, it is characterized in that: upper rectangular through-hole (9) outer of described lamp body (8) is provided with caulking groove (10), and described fly net (2) is bonded in described caulking groove (10).
5. the insect preventing structure of a kind of car light according to claim 1, is characterized in that: described fly net (2) comprises textile web (2.1), and described textile web (2.1) surrounding is provided with bonding edge moulding (2.2).
6. the insect preventing structure of a kind of car light according to claim 5, is characterized in that: the gap between the grid in described textile web (2.1) is less than 1mm.
7. the insect preventing structure of a kind of car light according to claim 1, it is characterized in that: also comprise the sealing gasket (1) being arranged at lamp body (8) inner side, described sealing gasket (1) has the louvre (7) corresponding with rectangular through-hole (9), described fly net (2) is arranged in rectangular through-hole (9) inner side and is bonded in louvre (7) place.
8. the insect preventing structure of a kind of car light according to claim 7, is characterized in that: described louvre (7) one of them side is connected with a grade muscle groove (3).
9. the insect preventing structure of a kind of car light according to claim 7, is characterized in that: described sealing gasket (1) has the urgent hole of screw (4), locating hole (5) and wire harness through hole (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520537332.3U CN204756848U (en) | 2015-07-22 | 2015-07-22 | Protection against insects structure of car light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520537332.3U CN204756848U (en) | 2015-07-22 | 2015-07-22 | Protection against insects structure of car light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204756848U true CN204756848U (en) | 2015-11-11 |
Family
ID=54471551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520537332.3U Expired - Fee Related CN204756848U (en) | 2015-07-22 | 2015-07-22 | Protection against insects structure of car light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204756848U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109099387A (en) * | 2018-10-18 | 2018-12-28 | 华域视觉科技(上海)有限公司 | Car light ventilation device reserves design method and car light ventilation device |
-
2015
- 2015-07-22 CN CN201520537332.3U patent/CN204756848U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109099387A (en) * | 2018-10-18 | 2018-12-28 | 华域视觉科技(上海)有限公司 | Car light ventilation device reserves design method and car light ventilation device |
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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: 20151111 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |