CN210634492U - Automobile threshold strip assembly - Google Patents
Automobile threshold strip assembly Download PDFInfo
- Publication number
- CN210634492U CN210634492U CN201921620894.9U CN201921620894U CN210634492U CN 210634492 U CN210634492 U CN 210634492U CN 201921620894 U CN201921620894 U CN 201921620894U CN 210634492 U CN210634492 U CN 210634492U
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- pcb board
- stainless steel
- led lamp
- bottom cover
- pcb
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses an automobile threshold strip subassembly. The technical scheme of the utility model is that: including the stainless steel planking, the surface of stainless steel planking is provided with fretwork portion, the back connection of stainless steel planking has LED lamp device, LED lamp device is including fixed frame, fixed frame is including the unable adjustment base and the transparent bottom cover of lid on unable adjustment base that are used for placing light guide plate and PCB board, be provided with on the transparent bottom cover with the bellying that fretwork portion corresponds the setting, the back adhesive connection of transparent bottom cover and stainless steel planking, be provided with the LED lamp on the PCB board, the PCB board is the same with unable adjustment base's degree of depth, light guide plate and PCB board butt, be provided with the shading bonding piece that can cover the LED lamp on the light guide plate, the bottom of transparent bottom cover is pressed and is covered the PCB board. The utility model provides a scheme thickness is thin and the fixed stable light transmissivity of PCB is good.
Description
Technical Field
The utility model relates to the technical field of auto-parts, in particular to automobile threshold strip subassembly.
Background
Thus, the automobile threshold strip is usually a stainless steel plate, and lines or LOGO is arranged on the stainless steel plate. The function singleness of threshold strip, some threshold strips can set up the LED lamp thereby have the illumination function or promoted pleasing to the eye degree, but in order to reduce the thickness of threshold strip, lead to LED lamp device's fixed and installation stability not good for the printing opacity is unstable, has the space of improvement.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model discloses a main aim at provides a thickness is thin and the fixed automobile threshold strip subassembly that stabilizes the light transmissivity good of PCB.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides an automobile threshold strip subassembly, includes the stainless steel planking, the surface of stainless steel planking is provided with fretwork portion, the back connection of stainless steel planking has LED lamp device, LED lamp device is including fixed frame, fixed frame is including the unable adjustment base and the transparent bottom cover of lid on unable adjustment base that are used for placing light guide plate and PCB board, be provided with on the transparent bottom cover with the protruding portion that fretwork portion corresponds the setting, the back adhesive connection of transparent bottom cover and stainless steel planking, be provided with the LED lamp on the PCB board, the PCB board is the same with unable adjustment base's degree of depth, light guide plate and PCB board butt, be provided with the shading bonding piece that can cover the LED lamp on the light guide plate, the bottom of transparent bottom cover is pressed and is covered the PCB board.
Preferably, the PCB board is connected with a wiring, and a sleeve capable of fixing the wiring is arranged on the stainless steel outer plate.
Preferably, the fixed base is provided with a positioning column, and the PCB is provided with a positioning hole matched with the positioning column.
Preferably, the back of the stainless steel outer plate is provided with a plurality of bending fixing pieces.
The utility model discloses have following advantage for prior art, its characteristics lie in that the fixed knot of PCB board constructs very firmly and the whole thickness of threshold strip is very thin. The PCB board passes through the bottom and docks with unable adjustment base, side and light guide plate butt, the top surface and shading bonding sheet butt and adhesive connection, the shading bonding sheet is for having the lens mask of viscose, the benefit that sets up like this can carry out the light conduction to light guide plate department that many places were spacing and can guarantee that the LED lamp sent to PCB, prevents the light leak through the bonding lens mask to make even stable the effluvium of bellying on the light can pass through the translucent bottom cover. Wherein the PCB board is the same with unable adjustment base's degree of depth, and the purpose that sets up like this makes transparent undercover can be with PCB board compaction for the PCB board is thoroughly fixed. Wherein the transparent bottom cover is connected with the fixed base in an adhesive way.
Drawings
Fig. 1 is a first schematic structural view of an automotive threshold bar assembly according to the present invention;
fig. 2 is a second schematic structural view of an automotive threshold bar assembly according to the present invention;
fig. 3 is an exploded view of an automotive threshold bar assembly according to the present invention.
In the figure: 1. a stainless steel outer plate; 2. a hollow-out section; 3. a fixing frame; 4. a fixed base; 5. a light guide plate; 6. a PCB board; 7. a transparent bottom cover; 8. a boss portion; 9. an LED lamp; 10. a light-shielding adhesive sheet; 11. wiring; 12. a sleeve; 13. a positioning column; 14. positioning holes; 15. and bending the fixing piece.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
As shown in fig. 1, an automobile rocker bar assembly includes a stainless outer panel 1, a hollowed portion 2 is provided on a surface of the stainless outer panel 1, the back of the stainless steel outer plate 1 is connected with an LED lamp device which comprises a fixed frame 3, the fixing frame 3 comprises a fixing base 4 for placing the light guide plate 5 and the PCB 6 and a transparent bottom cover 7 covering the fixing base 4, the transparent bottom cover 7 is provided with a convex part 8 which is arranged corresponding to the hollow part 2, the transparent bottom cover 7 is connected with the back of the stainless steel outer plate 1 in an adhesion way, the PCB 6 is provided with an LED lamp 9, the depth of the PCB 6 is the same as that of the fixed base 4, the LED lamp is characterized in that the light guide plate 5 is abutted against the PCB 6, the light guide plate 5 is provided with a shading adhesive sheet 10 capable of covering the LED lamp 9, and the bottom of the transparent bottom cover 7 is pressed against the PCB 6.
The automobile threshold strip assembly is characterized in that the fixing structure of the PCB 6 is very stable and the whole thickness of the threshold strip is very thin. Specifically, the PCB 6 is through bottom and 4 butt joints of unable adjustment base, side and 5 butts of light guide plate, top surface and shading bonding sheet 10 butt and adhesive connection, shading bonding sheet 10 is for having the viscose's shading sheet, the benefit that sets up like this can carry out the light conduction to 5 departments of light guide plate that the LED lamp 9 sent to can guarantee to the PCB that many places are spacing, prevent the light leak through the bonding shading sheet, thereby make even stable the effluvium of bellying 8 on the transparent undercover 7 of light ability. Wherein the PCB 6 and the fixed base 4 have the same depth, and the purpose of the arrangement is to enable the transparent bottom cover 7 to compact the PCB 6, so that the PCB 6 is completely fixed. Wherein the transparent bottom cover 7 is connected with the fixed base 4 in an adhesive way.
Preferably, the PCB 6 is connected with a wire 11, and the stainless outer plate 1 is provided with a sleeve 12 capable of fixing the wire 11. This has the advantage that the connection 11 can be fixed and can be fixed in position during installation.
Preferably, the fixing base 4 is provided with a positioning column 13, and the PCB 6 is provided with a positioning hole 14 matched with the positioning column 13. The advantage of this arrangement is that the PCB board 6 can be accurately fixed.
Preferably, the back of the stainless steel outer plate 1 is provided with a plurality of bending fixing pieces 15. The benefit that sets up like this replaces traditional adhesive connection, can realize automatic assembly and fixed effect more firm through the stationary blade 15 of bending.
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. An automobile threshold strip assembly, includes stainless steel planking, its characterized in that: the surface of stainless steel planking is provided with fretwork portion, the back connection of stainless steel planking has LED lamp device, LED lamp device is including fixed frame, fixed frame is including the unable adjustment base and the transparent bottom cover of lid on unable adjustment base that are used for placing light guide plate and PCB board, be provided with on the transparent bottom cover with the bellying that fretwork portion corresponds the setting, the back adhesive connection of transparent bottom cover and stainless steel planking, be provided with the LED lamp on the PCB board, the PCB board is the same with unable adjustment base's the degree of depth, light guide plate and PCB board butt, be provided with the shading bonding piece that can cover the LED lamp on the light guide plate, the bottom of transparent bottom cover is pressed and is covered the PCB board.
2. An automotive rocker strip assembly as set forth in claim 1, wherein: the PCB board is connected with the wiring, be provided with the sleeve that can fix the wiring on the stainless steel planking.
3. An automotive rocker strip assembly as set forth in claim 1, wherein: the PCB is characterized in that a positioning column is arranged on the fixed base, and a positioning hole matched with the positioning column is formed in the PCB.
4. An automotive rocker strip assembly as set forth in claim 1, wherein: the back of the stainless steel outer plate is provided with a plurality of bending fixing pieces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921620894.9U CN210634492U (en) | 2019-09-26 | 2019-09-26 | Automobile threshold strip assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921620894.9U CN210634492U (en) | 2019-09-26 | 2019-09-26 | Automobile threshold strip assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210634492U true CN210634492U (en) | 2020-05-29 |
Family
ID=70793604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921620894.9U Active CN210634492U (en) | 2019-09-26 | 2019-09-26 | Automobile threshold strip assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210634492U (en) |
-
2019
- 2019-09-26 CN CN201921620894.9U patent/CN210634492U/en active Active
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