CN210398761U - Dampproofing structure of car floor lamp - Google Patents
Dampproofing structure of car floor lamp Download PDFInfo
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- CN210398761U CN210398761U CN201921620826.2U CN201921620826U CN210398761U CN 210398761 U CN210398761 U CN 210398761U CN 201921620826 U CN201921620826 U CN 201921620826U CN 210398761 U CN210398761 U CN 210398761U
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- lamp
- printing opacity
- light
- aluminium base
- base board
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Abstract
The utility model discloses a dampproofing structure of car floor-lighting lamp. The technical scheme of the utility model is that: including inserting socket, lamp body and lamp shade, the lamp body is including setting up at inserting the intraoral PCB board of socket, the aluminium base board of being connected with the PCB board and inserting the printing opacity module of establishing on aluminium base board, the lamp shade is connected with inserting socket and can covers the lamp body, set up the light trap towards ground on the lamp shade, the edge of light trap is provided with the spacing recess of annular, the spacing recess connection of annular has the printing opacity piece that covers the light trap, the printing opacity module is inserted on aluminium base board through participating in, printing opacity module and aluminium base board contact part are provided with the sealing washer. The utility model provides a scheme dampproofing and waterproofing performance is good and the stability of product and life on more have the advantage.
Description
Technical Field
The utility model relates to the technical field of auto-parts, in particular to dampproofing structure of car floor-lighting lamp.
Background
The automobile floor-lighting lamp is mainly installed on the inner side of an automobile door and plays roles of door opening prompt and illumination, most of the existing automobile floor-lighting lamps adopt a split structure, namely a socket, a lamp body and a lamp shade, wherein the socket is used for being connected with the automobile door, the lamp shade is provided with a light hole, and light emitted by the lamp body irradiates the ground through the light hole. However, in rainy and snowy days, water vapor easily enters the interior of the floor lamp through the light holes, and all parts in the lamp body are easily affected with damp and lose efficacy.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model discloses a main aim at provides a dampproofing structure of car floor-lighting lamp that the dampproofing and waterproofing performance is good and the stability of product and life have more the advantage.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a dampproofing structure of car floor lamp, is including inserting socket, lamp body and lamp shade, the lamp body is including setting up inserting intraoral PCB board, the aluminium base board of being connected with the PCB board and inserting the printing opacity module of establishing on aluminium base board, the lamp shade with insert the socket and be connected and can cover the lamp body, set up the light trap towards ground on the lamp shade, the edge of light trap is provided with the spacing recess of annular, the spacing groove connection of annular has the printing opacity piece that covers the light trap, the printing opacity module is through participating in the grafting on aluminium base board, printing opacity module and aluminium base board contact segment are provided with the sealing washer.
Preferably, the inner wall of the lampshade is provided with grid-shaped patterns.
Preferably, the light-transmitting module is provided with a placing groove for placing a sealing ring, and the sealing ring is connected with the inner wall of the placing groove in a bonding manner.
Preferably, the light transmitting sheet is connected with the annular limiting groove in a welded mode, and a boss abutted to the light transmitting hole is arranged on the light transmitting sheet.
The utility model discloses have following advantage for prior art, it has better humidity resistance for shining the floor-lamp among the prior art, has more the advantage on the stability and the life of product. It is specific, the light trap of lamp shade also plays the effect of location and fixed printing opacity module, printing opacity module disect insertion among the prior art usually, consequently steam enters into the inside of shining the floor-lamp through the light trap easily when sleet day, each part in the lamp body loses efficacy of weing easily, the improvement measure of this scheme is that set up the spacing recess of annular at the edge of light trap, the spacing groove connection of annular has the printing opacity piece that covers the light trap, the printing opacity piece adopts the plastic sheet that the light transmissivity is good, be connected through laser welding between printing opacity piece and the spacing recess of annular, the leakproofness is good, the roughness is high and the outward appearance is complete pleasing to the eye. The printing opacity module is pegged graft on aluminium base board through participating in, printing opacity module and aluminium base board contact part are provided with the sealing washer, set up LED lamp pearl on the aluminium base board, and the printing opacity module covers LED lamp pearl, can enough prevent the light leak through setting up the sealing washer and also can further dampproofing and waterproofing to be better on the stability and the life of product.
Drawings
Fig. 1 is a schematic structural view of a floor lamp for an automobile according to the present invention;
FIG. 2 is a schematic view of a partially exploded structure of a floor lamp for an automobile according to the present invention;
fig. 3 is the schematic view of the internal structure of the lampshade of the floor lamp for the vehicle of the present invention.
In the figure: 1. a socket; 2. a lamp body; 3. a lamp shade; 4. a PCB board; 5. an aluminum substrate; 6. a light-transmitting module; 7. a light-transmitting hole; 8. an annular limiting groove; 9. a light transmitting sheet; 10. a pin; 11. a seal ring; 12. grid-shaped patterns; 13. a placement groove; 14. and (4) a boss.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
As shown in fig. 1, a dampproof structure of a floor lamp for an automobile comprises a socket 1, a lamp body 2 and a lamp shade 3, wherein the lamp body 2 comprises a PCB 4 arranged in the socket 1, an aluminum substrate 5 connected with the PCB 4 and a light-transmitting module 6 inserted on the aluminum substrate 5, the lamp shade 3 is connected with the socket 1 and can cover the lamp body 2, a light-transmitting hole 7 facing the ground is formed in the lamp shade 3, an annular limiting groove 8 is formed in the edge of the light-transmitting hole 7, the annular limiting groove 8 is connected with a light-transmitting sheet 9 covering the light-transmitting hole 7, the light-transmitting module 6 is inserted on the aluminum substrate 5 through a pin 10, and a sealing ring 11 is arranged at the contact part of the light-transmitting module 6 and the aluminum substrate 5.
The dampproofing structure of floor lamp is shone to car of this scheme, it has better humidity resistance for the floor lamp of shining among the prior art, has more the advantage on the stability and the life of product. It is specific, light trap 7 of lamp shade 3 also plays the effect of location and fixed printing opacity module 6, printing opacity module 6 disect insertion among the prior art usually to the light trap 7, consequently steam enters into the inside of shining the floor-lamp through light trap 7 easily when sleet sky, each part in the lamp body 2 loses efficacy of weing easily, the improvement measure of this scheme is that the edge at light trap 7 sets up annular spacing recess 8, annular spacing recess 8 is connected with the printing opacity piece 9 that covers light trap 7, printing opacity piece 9 adopts the good plastic sheet of light transmissivity, be connected through laser welding between printing opacity piece 9 and the annular spacing recess 8, the leakproofness is good, the roughness is high and the outward appearance is complete pleasing to the eye. The printing opacity module 6 is pegged graft on aluminium base board 5 through participating in 10, printing opacity module 6 is provided with sealing washer 11 with aluminium base board 5 contact part, sets up LED lamp pearl on aluminium base board 5, and printing opacity module 6 covers LED lamp pearl, can enough prevent through setting up sealing washer 11 that the light leak also can further dampproofing and waterproofing to be better in the stability and the life of product.
Preferably, the inner wall of the lampshade 3 is provided with a grid pattern 12. The purpose of this is to cover the structure of the lamp body 2 in the lampshade 3 and to remind people that the lamp is an indicator lamp.
Preferably, the light-transmitting module 6 is provided with a sealing ring 13 for placing the sealing ring 11, and the sealing ring 11 is bonded and connected with the inner wall of the placing groove 13. The advantage of setting up like this makes the laminating better between sealing washer 11 and the printing opacity module 6, and the complete cladding is lived printing opacity module 6, and the fixity of sealing washer 11 is better.
Preferably, the light transmission sheet 9 is connected with the annular limiting groove 8 in a welding mode, and a boss 14 abutted to the light transmission hole 7 is arranged on the light transmission sheet 9. The purpose of setting up like this makes and fixes a position accurately between the good printing opacity piece 9 of installation and light trap 7, and surface smoothness is better.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (4)
1. The utility model provides a dampproofing structure of floor lamp is shone to car, includes to connect socket, lamp body and lamp shade, its characterized in that: the lamp body is including setting up the PCB board in inserting the socket, the aluminium base board of being connected with the PCB board and inserting the printing opacity module of establishing on aluminium base board, the lamp shade is connected with inserting the socket and can covers the lamp body, set up the light trap towards ground on the lamp shade, the edge of light trap is provided with the spacing recess of annular, the spacing recess connection of annular has the printing opacity piece that covers the light trap, the printing opacity module is through participating in the grafting on aluminium base board, the printing opacity module is provided with the sealing washer with aluminium base board contact segment.
2. The moisture-proof structure of a floor lamp for an automobile according to claim 1, wherein: and grid-shaped patterns are arranged on the inner wall of the lampshade.
3. The moisture-proof structure of a floor lamp for an automobile according to claim 1, wherein: the light-transmitting module is provided with a placing groove for placing a sealing ring, and the sealing ring is connected with the inner wall of the placing groove in a bonding mode.
4. The moisture-proof structure of a floor lamp for an automobile according to claim 1, wherein: the light-transmitting sheet is connected with the annular limiting groove in a welded mode, and a boss abutted to the light-transmitting hole is arranged on the light-transmitting sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921620826.2U CN210398761U (en) | 2019-09-26 | 2019-09-26 | Dampproofing structure of car floor lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921620826.2U CN210398761U (en) | 2019-09-26 | 2019-09-26 | Dampproofing structure of car floor lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210398761U true CN210398761U (en) | 2020-04-24 |
Family
ID=70342383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921620826.2U Active CN210398761U (en) | 2019-09-26 | 2019-09-26 | Dampproofing structure of car floor lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210398761U (en) |
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2019
- 2019-09-26 CN CN201921620826.2U patent/CN210398761U/en active Active
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