CN210941527U - Atmosphere lamp mounting structure of passenger car luggage rack - Google Patents
Atmosphere lamp mounting structure of passenger car luggage rack Download PDFInfo
- Publication number
- CN210941527U CN210941527U CN201921309642.4U CN201921309642U CN210941527U CN 210941527 U CN210941527 U CN 210941527U CN 201921309642 U CN201921309642 U CN 201921309642U CN 210941527 U CN210941527 U CN 210941527U
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- Prior art keywords
- section bar
- circuit board
- luggage rack
- atmosphere lamp
- lampshade
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Abstract
The utility model discloses a passenger train luggage rack atmosphere lamp mounting structure, including section bar, circuit board, lamp shade, wind channel, the circuit board passes through the adhesive tape and bonds in the open structure of section bar, and the turn-ups of extension that the lamp shade was equipped with through its lower part, and the fishhook-like card foot that upper portion was equipped with peg graft respectively, the joint in the recess that section bar open structure lower part was equipped with, and the protruding stupefied that upper portion was equipped with, the section bar is hugged closely on the Z type structure in wind channel, through the self-tapping screw fastening at the wind channel side. The utility model discloses an atmosphere lamp mounting structure has avoided the dazzling and dazzling of light of luggage rack atmosphere lamp, sets up the atmosphere lamp at the wind channel side, makes light shine towards passenger train side window, and in addition, atmosphere light does not have obvious dark space, makes atmosphere light on the passenger train luggage rack arrange more rationally, and the effect is more pleasing to the eye. Meanwhile, the circuit board back adhesive is used for bonding and fixing, so that the mounting steps are greatly simplified, and the mounting efficiency is improved.
Description
Technical Field
The utility model relates to an interior trim part of passenger train, specific mounting structure of passenger train luggage rack atmosphere lamp that says so.
Background
At present, passenger train luggage rack side does not generally have the atmosphere lamp, and the structure that has the atmosphere lamp also generally is in the wind channel bottom surface, causes the passenger of light direct irradiation below, and the light comparison that so forms is dazzling, and the air outlet of luggage rack bottom surface has had the reading lamp, opens simultaneously, can cause light to interfere and cause dazzling, influences passenger's experience by bus. In addition, traditional atmosphere lamp needs the connection of electric lines, and the part of connection of electric lines can cause obvious light dark space, influences visual effect, and simultaneously, atmosphere lamp electric components need use self-tapping screw fixed or draw-in groove joint, and the installation procedure is loaded down with trivial details, is not convenient for install in batches greatly.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects, the utility model aims at providing a passenger train luggage rack atmosphere lamp mounting structure in order to avoid the light dazzling and dazzling of luggage rack atmosphere lamp.
An atmosphere lamp mounting structure of a passenger car luggage rack comprises a section bar, a circuit board, a lampshade and an air duct;
one side of the section bar is of an opening structure, the upper part of the opening structure is provided with a convex edge which is used for clamping a clamping pin of the lampshade, the lower part of the opening structure is provided with a groove which is used for inserting a flanging of the lampshade,
the circuit board is bonded in the opening structure of the section bar through a back adhesive tape, a male connector is arranged at the front end of the circuit board, and a female connector is arranged at the rear end of the circuit board;
the upper part of the lampshade is provided with a raised fishhook-shaped clamping pin which is clamped on a raised ridge arranged on the upper part of the section bar, and the lower part of the lampshade is provided with a flanging extending outwards; the flanging is inserted and positioned in a groove arranged at the lower part of the section bar;
the side edge of the air duct is provided with a Z-shaped structure, and the section is tightly attached to the Z-shaped structure when being installed.
The section is tightly attached to the Z-shaped structure of the air duct and is fastened to the side edge of the air duct through self-tapping screws.
The light-emitting angle of the LED particles on the LED circuit board is 120 degrees.
The lampshade is made of PC and is of a Rhine white color.
The lampshade material is added with light diffusant.
The utility model discloses aThe advantages are that: 1. the atmosphere lamp is arranged on the side, so that passengers are not directly irradiated, and dazzling of light are avoided; 2. the installation is convenient, and the batch production efficiency is improved; 3. the atmosphere lamps are visible on two sides of the vehicle body, and the whole vehicle beautifying effect is achieved。Noodle
Drawings
Fig. 1 is a sectional view of the present invention.
Fig. 2 is a front view of the circuit board of the present invention.
Fig. 3 is a left side view of the circuit board of the present invention.
Fig. 4 is a schematic connection diagram of the circuit board of the present invention.
Fig. 5 is a cross-sectional view of the lamp cover of the present invention.
Fig. 6 is a cross-sectional view of the air duct of the present invention.
Fig. 7 is an installation schematic diagram of the present invention.
Detailed Description
As shown in fig. 1, which is a sectional view of the sectional material of the present invention, one side of the sectional material 1 is an open structure, the upper portion of the open structure is provided with a protruding edge 1-1, the protruding edge 1-1 is used for clamping a clamping pin 3-1 of a lampshade 3, the lower portion of the open structure is provided with a groove 1-2, and the groove 1-2 is used for inserting a flange 3-2 of the lampshade 3. The section bar can be made of modified polyvinyl chloride (PVC) and other thermoplastic extrusion materials.
As shown in fig. 2, which is a front view of the circuit board of the present invention, a layer of adhesive tape 2-3 is laminated on the back of the circuit board 2, and the circuit board 2 is adhered to the section bar 1 through the adhesive tape laminated on the back.
As shown in fig. 3, which is a left side view of the circuit board of the present invention, the front end of the circuit board 2 is provided with a male connector 2-1, and the rear end thereof is provided with a female connector 2-2.
As shown in fig. 4, the connection diagram of the circuit board of the present invention is that the male connector 2-1 at the front end of the circuit board 2 is directly inserted into the female connector 2-2 at the rear end of the circuit board 2, further, the connection mode can connect two or more circuit boards without space while not using electric wires, which simplifies the installation and makes the circuit boards without space light emission within a fixed length range, so that the emitted light has no obvious dark space and the effect is more beautiful. Furthermore, the front and rear positions of the male and female connector arranged on the circuit board can be exchanged.
As shown in fig. 5, which is a cross-sectional view of the lampshade of the present invention, the upper part of the lampshade 3 is provided with a raised fishhook-shaped clip 3-1, which is clipped on a raised ridge 1-1 arranged on the upper part of the section bar 1; furthermore, a flange 3-2 extending outwards is arranged at the lower part of the lower part; the flanging 3-2 is inserted and positioned in a groove 1-2 arranged at the lower part of the section bar. The lampshade 3 is made of PC (polycarbonate) and is of a rhinestone white color, and further, the lampshade material is added with a light diffusing agent, so that light can be uniformly diffused while passing through the lampshade, and the light is softer.
As shown in fig. 6, which is a sectional view of the air duct of the present invention, the air duct 4 is provided with a Z-shaped structure 4-1 at the side, and the Z-shaped structure 4-1 is used for installing the sectional material, and the sectional material is closely attached to the Z-shaped structure when being installed.
Fig. 7 is an installation diagram of the present invention, which includes a section bar 1, a circuit board 2, a lampshade 3, an air duct 4, and a tapping screw 5, wherein the circuit board 2 is bonded in the opening structure of the section bar 1 through a back composite adhesive tape, the lampshade 3 is respectively inserted and connected in the groove 1-2 provided at the lower part of the opening structure of the section bar 1 and the protruding edge 1-1 provided at the upper part through the extending turned edge 3-2 provided at the lower part of the lampshade and the fish-hook-shaped clamping foot 3-1 provided at the upper part. And then, tightly attaching the section bar 1 to a Z-shaped structure 4-1 of the air duct 4, and fastening the section bar at the side of the air duct 4 through self-tapping screws 5, so that the installation of the whole atmosphere lamp structure of the luggage rack is completed. In the assembly of the actual luggage rack, the section bar 1, the lampshade 3 and the air duct 4 can be manufactured according to the length required by a specific vehicle body, further, the circuit board 2 can be specified to have a fixed length or a plurality of fixed length sizes, and the plurality of fixed length circuit boards are connected end to end through the male connector 2-1 and the female connector 2-3 arranged at the front end and the rear end on the circuit board to form the required length so as to be matched with the installation of the length of the luggage rack.
Claims (4)
1. An atmosphere lamp mounting structure of a passenger car luggage rack is characterized by comprising a section bar (1), a circuit board (2), a lampshade (3) and an air duct (4);
one side of the section bar (1) is of an open structure, the upper part of the open structure is provided with a convex edge (1-1), the convex edge (1-1) is used for clamping a clamping pin (3-1) of the lampshade (3), the lower part of the open structure is provided with a groove (1-2), the groove (1-2) is used for inserting a flanging (3-2) of the lampshade (3),
the circuit board (2) is bonded in the opening structure of the section bar (1) through a back adhesive tape (2-3), a male connector (2-1) is arranged at the front end of the circuit board (2), and a female connector (2-2) is arranged at the rear end of the circuit board (2);
the upper part of the lampshade (3) is provided with a raised fishhook-shaped clamping pin (3-1), the clamping pin is clamped on a raised ridge (1-1) arranged at the upper part of the section bar (1), and the lower part of the lampshade (3) is provided with a flanging (3-2) extending outwards; the flanging is inserted and positioned in a groove (1-2) arranged at the lower part of the section bar (1);
a Z-shaped structure (4-1) is arranged on the side edge of the air duct (4), and the section bar (1) is tightly attached to the Z-shaped structure when being installed.
2. The passenger car luggage rack atmosphere lamp mounting structure according to claim 1, wherein the section bar (1) is tightly attached to the Z-shaped structure of the air duct (4) and fastened to the side of the air duct through self-tapping screws (5).
3. The passenger car luggage rack atmosphere lamp mounting structure according to claim 1, wherein the material of the lamp shade (3) is PC, and the color of the PC is rhineine white.
4. The ambient light installation structure of a luggage rack of a passenger car as claimed in claim 1, wherein a light diffuser is added to the material of the lamp cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921309642.4U CN210941527U (en) | 2019-08-14 | 2019-08-14 | Atmosphere lamp mounting structure of passenger car luggage rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921309642.4U CN210941527U (en) | 2019-08-14 | 2019-08-14 | Atmosphere lamp mounting structure of passenger car luggage rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210941527U true CN210941527U (en) | 2020-07-07 |
Family
ID=71379346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921309642.4U Active CN210941527U (en) | 2019-08-14 | 2019-08-14 | Atmosphere lamp mounting structure of passenger car luggage rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210941527U (en) |
-
2019
- 2019-08-14 CN CN201921309642.4U patent/CN210941527U/en active Active
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