CN216232289U

CN216232289U - Novel railway vehicle seat display lamp structure

Info

Publication number: CN216232289U
Application number: CN202122837652.9U
Authority: CN
Inventors: 杜安帮; 李银; 李云鹤; 胡启建
Original assignee: CHONGQING GUANLONG ELECTRONIC TECHNOLOGY CO LTD
Current assignee: CHONGQING GUANLONG ELECTRONIC TECHNOLOGY CO LTD
Priority date: 2021-11-18
Filing date: 2021-11-18
Publication date: 2022-04-08
Anticipated expiration: 2031-11-18

Abstract

The utility model belongs to the technical field of railway vehicle accessories, in particular to a novel railway vehicle seat display lamp structure which comprises an installation panel, a lamp body and an installation mechanism; the mounting panel is internally provided with a mounting groove; the bottom of the lamp body is fixedly connected with a lampshade; the lampshade is arranged inside the mounting groove; a second threaded hole is formed in the lamp body; the mounting mechanism comprises a fixing lug, a lamp body mounting screw, a light source component, a second screw and a connector; the fixed lugs are symmetrically and fixedly connected with the outer walls of the two sides of the lamp body; the two fixing lugs are both arranged at the top of the mounting seat, and mounting holes are formed in the fixing lugs; the lamp body mounting screw is in threaded connection with the inside of the mounting hole; the light source component is arranged at the top of the lamp body; through setting up installation mechanism, the assembly workman of being convenient for makes its leakproofness improve with light source subassembly and lamp body equipment, realizes dirt-proof purpose, and the lamp body that will assemble again is fixed with the installation panel, helps improving the installation effectiveness.

Description

Novel railway vehicle seat display lamp structure

Technical Field

The utility model belongs to the technical field of railway vehicle accessories, and particularly relates to a novel railway vehicle seat display lamp structure.

Background

The railway vehicles are passenger trains and freight trains, and the passenger trains comprise ordinary trains and high-speed trains, so that the railway vehicles are greatly convenient for people to go out along with the rapid popularization of the high-speed trains.

A seat number display is arranged above a high-speed rail seat, and the display is normally on in order to facilitate passengers to check the seat number.

When the seat shows lamp among the prior art is in production assembly, because lamp body and lamp shade are not integrative manufacturing for there is the space between light source subassembly and the lamp body, can't form the closure state, thereby it is poor to lead to the dustproof effect that the seat shows the lamp.

SUMMERY OF THE UTILITY MODEL

In order to make up for the defects of the prior art and solve the problem that when the seat display lamp is produced and assembled, because the lamp body and the lamp shade are not integrally manufactured, a gap exists between the light source component and the lamp body, and a closed state cannot be formed, so that the dustproof effect of the seat display lamp is poor, the utility model provides a novel railway vehicle seat display lamp structure.

The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model relates to a novel railway vehicle seat display lamp structure, which comprises an installation panel, a lamp body and an installation mechanism; the mounting panel is internally provided with a mounting groove; the bottom of the lamp body is fixedly connected with a lampshade; the lampshade is arranged inside the mounting groove; a second threaded hole is formed in the lamp body; the mounting mechanism comprises a fixing lug, a lamp body mounting screw, a light source component, a second screw and a connector; the fixed lugs are symmetrically and fixedly connected with the outer walls of the two sides of the lamp body; the two fixing lugs are both arranged at the top of the mounting seat, and mounting holes are formed in the fixing lugs; the lamp body mounting screw is in threaded connection with the inside of the mounting hole; the light source component is arranged at the top of the lamp body; a round hole is formed in the light source component at a position corresponding to the second threaded hole; the second screw is in threaded connection with the round hole and the second threaded hole; the connector is fixedly connected to the top of the light source component; through setting up installation mechanism, the assembly workman of being convenient for makes its leakproofness improve with light source subassembly and lamp body equipment, realizes dirt-proof purpose, and the lamp body that will assemble again is fixed with the installation panel, helps improving the installation effectiveness.

Preferably, the top of the mounting panel is symmetrically provided with mounting seats at two sides of the mounting groove; a first threaded hole is formed in the mounting seat; the bottom end of the lamp body mounting screw is in threaded connection with the inside of the first threaded hole; the fixing effect of the lamp body and the installation panel is improved.

Preferably, the lamp body and the lampshade are integrally manufactured; diffusion powder is arranged inside the lamp body; the display effect of the seat display lamp is improved.

Preferably, eight second threaded holes are formed in the lamp body; the number of the round holes arranged in the light source component corresponds to the number of the second threaded holes; through second screw hole and No. two screw threaded connection cooperations, fixed effect has been improved.

Preferably, the periphery of the inner wall of the lamp body is provided with a sealing ring; the sealing ring is made of rubber; the bottom of the light source component is in contact fit with the outer wall of the sealing ring; utilize the sealing washer, improve the inside leakproofness of lamp body.

Preferably, the outline shape of the lampshade is matched with the inner shape of the mounting groove; soft pads are arranged on the periphery of the inner wall of the mounting groove; the outer wall of the lampshade is protected by the soft cushion.

The utility model has the following beneficial effects:

1. according to the dustproof lamp, the installation mechanism is arranged, the light source assembly is fixed at the top of the lamp body in the assembly process, the light source assembly is directly installed on the lamp body to form a closed space, the lamp body and the lampshade are integrally manufactured, the dustproof effect in the lamp body can be improved, and the assembled lamp body and the assembled installation panel are fixedly installed, so that the installation efficiency is improved.

2. According to the utility model, by arranging the sealing ring and the soft cushion, when the light source assembly is arranged at the top of the lamp body, the sealing effect can be achieved by using the sealing ring, the sealing property in the lamp body is further improved, and thus the light leakage phenomenon is avoided.

Drawings

The utility model will be further explained with reference to the drawings.

Fig. 1 is an exploded view of a main structure of the first embodiment;

FIG. 2 is a perspective view of a lamp body according to the present embodiment;

FIG. 3 is a perspective view of a light source module according to the present embodiment;

fig. 4 is a perspective view of a mounting panel according to the present embodiment.

In the figure: 1. installing a panel; 11. mounting grooves; 12. a mounting seat; 13. a first threaded hole; 2. a lamp body; 21. a lamp shade; 22. a second threaded hole; 3. fixing the ear; 31. mounting holes; 4. a lamp body mounting screw; 5. a light source assembly; 51. a circular hole; 6. a second screw; 7. a connector; 8. a seal ring; 9. a soft cushion.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example one

As shown in fig. 1 to 4, the novel railway vehicle seat display lamp structure of the utility model comprises a mounting panel 1, a lamp body 2 and a mounting mechanism; the mounting panel 1 is internally provided with a mounting groove 11; a lampshade 21 is fixedly connected to the bottom of the lamp body 2; the lampshade 21 is arranged in the mounting groove 11; a second threaded hole 22 is formed in the lamp body 2; the mounting mechanism comprises a fixing lug 3, a lamp body mounting screw 4, a light source component 5, a second screw 6 and a connector 7; the fixed lugs 3 are symmetrically and fixedly connected with the outer walls of the two sides of the lamp body 2; the two fixing lugs 3 are both arranged at the top of the mounting seat 12, and are internally provided with mounting holes 31; the lamp body mounting screw 4 is in threaded connection with the inside of the mounting hole 31; the light source component 5 is arranged at the top of the lamp body 2; a round hole 51 is formed in the light source assembly 5 at a position corresponding to the second threaded hole 22; the second screw 6 is in threaded connection with the round hole 51 and the second threaded hole 22; the connector 7 is fixedly connected to the top of the light source component 5; when the lamp works, an assembling worker firstly aligns the light source component 5 and installs the light source component 5 on the top of the lamp body 2, the second screw 6 is inserted into the second threaded hole 22 through the round hole 51, the second screw 6 is in threaded connection and matching with the second threaded hole 22 to realize the fixing effect of the light source component 5 and the lamp body 2, the light source component 5 is directly installed on the lamp body 2 to form a closed space, so that the dustproof effect is improved, the lamp body 2 and the lampshade 21 are integrally manufactured, so that the production and assembly are convenient, the assembled lamp body 2 is installed on the top of the installation panel 1, so that the lampshade 21 is installed in the installation groove 11, the fixing lugs 3 fixedly connected with the two sides of the lamp body 2 are installed on the top of the first threaded hole 13, the lamp body installation screws 4 are inserted into the first threaded holes 13 through the installation holes 31 and are in threaded connection with the first threaded holes 13 to rotate, so that the purpose of fixing the lamp body 2 and the installation panel 1 is realized, the installation efficiency is improved.

The top of the installation panel 1 is symmetrically provided with installation seats 12 at two sides of the installation groove 11; a first threaded hole 13 is formed in the mounting seat 12; the bottom end of the lamp body mounting screw 4 is in threaded connection with the inside of the first threaded hole 13; the lamp body 2 and the lampshade 21 are integrally manufactured; diffusion powder is arranged inside the lamp body 2; during operation, through setting up mount pad 12, be convenient for install the lamp body 2 of assembling inside mounting groove 11 to through lamp body mounting screw 4 and the cooperation of 13 threaded connection of first screw hole, it is fixed firm with lamp body 2 and installation panel 1, thereby be convenient for install because lamp body 2 and lamp shade 21 make as an organic whole, improved assembly efficiency, through adding the diffusion powder in 2 insides of lamp body, make the printing opacity even, help improving display effect.

Eight second threaded holes 22 are formed in the lamp body 2; the number of the round holes 51 arranged inside the light source assembly 5 corresponds to the number of the second threaded holes 22; during operation, through setting up eight second screw holes 22 for light source subassembly 5 and lamp body 2 can improve fixed effect when the equipment, makes the inside closed space that forms of lamp body 2, makes dustproof effect improve.

A sealing ring 8 is arranged on the periphery of the inner wall of the lamp body 2; the sealing ring 8 is made of rubber; the bottom of the light source component 5 is in contact fit with the outer wall of the sealing ring 8; the outer contour shape of the lampshade 21 is matched with the inner shape of the mounting groove 11; the periphery of the inner wall of the mounting groove 11 is provided with a cushion 9; the during operation, through setting up sealing washer 8, when light source subassembly 5 is installed at 2 tops of lamp body, can play sealed effect, the inside leakproofness of further improvement lamp body 2 to avoid producing the phenomenon of light leak, through set up cushion 9 all around at mounting groove 11 inner walls, make lamp shade 21 when installing into mounting groove 11 inside, can play the effect of protection to the 21 outer walls of lamp shade, avoid the 21 outer walls of lamp shade to produce the mar, improve fixed effect simultaneously.

The working principle is as follows: when the device is used, an assembling worker firstly aligns the light source component 5 and installs the light source component at the top of the lamp body 2, a second screw 6 is inserted into the second threaded hole 22 through the round hole 51, the second screw 6 is in threaded connection and matching with the second threaded hole 22, the effect of fixing the light source component 5 and the lamp body 2 is realized, the dustproof effect of the lamp body is improved as the light source component 5 is directly installed on the lamp body 2 to form a closed space, the lamp body 2 and the lampshade 21 are integrally manufactured, so that the production and the assembly are convenient, the assembled lamp body 2 is installed at the top of the installation panel 1, the lampshade 21 is installed in the installation groove 11, the fixing lugs 3 fixedly connected at two sides of the lamp body 2 are installed at the top of the first threaded hole 13, the lamp body installation screw 4 is inserted into the first threaded hole 13 through the installation hole 31 and is in threaded connection with the first threaded hole 13 to rotate, so that the purpose of fixing the lamp body 2 and the installation panel 1 is realized, the installation effectiveness is improved, through setting up sealing washer 8, when light source subassembly 5 is installed at 2 tops of lamp body, can play sealed effect, the inside leakproofness of further improvement lamp body 2, thereby avoid producing the phenomenon of light leak, through set up cushion 9 all around at mounting groove 11 inner wall, make lamp shade 21 when the installation is advanced mounting groove 11 insidely, can play the effect of protection to the 21 outer walls of lamp shade, avoid the 21 outer walls of lamp shade to produce the mar, improve fixed effect simultaneously.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.

Claims

1. The utility model provides a novel railway vehicle seat shows lamp structure which characterized in that: comprises an installation panel (1), a lamp body (2) and an installation mechanism; an installation groove (11) is arranged in the installation panel (1); a lampshade (21) is fixedly connected to the bottom of the lamp body (2); the lampshade (21) is arranged in the mounting groove (11); a second threaded hole (22) is formed in the lamp body (2);

the mounting mechanism comprises a fixing lug (3), a lamp body mounting screw (4), a light source component (5), a second screw (6) and a connector (7); the fixing lugs (3) are symmetrically and fixedly connected with the outer walls of the two sides of the lamp body (2); the two fixing lugs (3) are both arranged at the top of the mounting seat (12), and mounting holes (31) are formed in the fixing lugs; the lamp body mounting screw (4) is in threaded connection with the inside of the mounting hole (31); the light source component (5) is arranged at the top of the lamp body (2); a round hole (51) is formed in the light source component (5) at a position corresponding to the second threaded hole (22); the second screw (6) is in threaded connection with the round hole (51) and the second threaded hole (22); the connector (7) is fixedly connected to the top of the light source component (5).

2. The novel railway vehicle seat display lamp structure of claim 1, wherein: the top of the mounting panel (1) is symmetrically provided with mounting seats (12) at two sides of the mounting groove (11); a first threaded hole (13) is formed in the mounting seat (12); the bottom end of the lamp body mounting screw (4) is in threaded connection with the inside of the first threaded hole (13).

3. The novel railway vehicle seat display lamp structure of claim 2, wherein: the lamp body (2) and the lampshade (21) are integrally manufactured; diffusion powder is arranged inside the lamp body (2).

4. The novel railway vehicle seat display lamp structure of claim 3, wherein: eight second threaded holes (22) are formed in the lamp body (2); the number of the round holes (51) arranged in the light source component (5) corresponds to the number of the second threaded holes (22).

5. The novel railway vehicle seat display lamp structure of claim 4, wherein: a sealing ring (8) is arranged around the inner wall of the lamp body (2); the sealing ring (8) is made of rubber; the bottom of the light source component (5) is in contact fit with the outer wall of the sealing ring (8).

6. The novel railway vehicle seat display lamp structure of claim 5, wherein: the outline shape of the lampshade (21) is matched with the inner shape of the mounting groove (11); and cushions (9) are arranged around the inner wall of the mounting groove (11).