CN217455583U - Air duct door with decorative lamp and passenger car - Google Patents

Abstract

The utility model belongs to the technical field of passenger train wind channel, an air channel door and passenger train of taking ornament lamp is disclosed, the air channel door of taking ornament lamp includes section bar subassembly and decoration lamp subassembly, one end of section bar subassembly is connected in the roof skeleton, the other end is connected in the side eaves frame, the section bar subassembly surrounds formation wind channel with roof skeleton and side eaves frame, the decoration lamp subassembly is located the wind channel, the decoration lamp subassembly includes light guide plate, lamp strip and lamp body, the mounting hole has been seted up on the section bar subassembly, the light guide plate inlays in the mounting hole, the lamp strip is connected in the lamp body and sets up with the light guide plate relatively, the lamp body is connected in the section bar subassembly, and at least one end of lamp body is bent along the direction that is close to the section bar subassembly in order to compress tightly the light guide plate in the section bar subassembly; the passenger car comprises the air duct door with the decorative lamp. Install the ornament lamp subassembly on the wind channel door, can satisfy user's illumination and decoration demand, the lamp body is connected in the section bar subassembly and is compressed tightly the light guide plate, and the structure is reliable, can increase of service life.

Description

Air duct door with decorative lamp and passenger car

Technical Field

The utility model relates to a passenger train wind channel technical field especially relates to a take wind channel door and passenger train of ornament lamp.

Background

The air duct of the passenger car is used for adjusting the air temperature in the carriage and exchanging air, and the air duct door can open and close the air duct. In the prior art, on one hand, the air duct door is not provided with a decorative lamp, so that the requirements of illumination and decoration of a user cannot be met; on the other hand, the decorative lamp structure installed on the air duct door is unreliable and easy to fall off and damage.

Based on the above situation, it is desired to design an air duct door with a decorative lamp and a passenger car to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an aim at: the air duct door with the decorative lamp can meet the requirements of illumination and decoration, and the decorative lamp assembly is reliable in structure and can prolong the service life.

The utility model discloses another aim at: a passenger car is provided, which comprises the air duct door with the decorative lamp.

To achieve the purpose, the utility model adopts the following technical proposal:

in one aspect, an air duct door with decorative lights is disclosed, comprising:

one end of the section bar component can be connected to the roof framework, the other end of the section bar component can be connected to the side eaves frame, and the section bar component, the roof framework and the side eaves frame surround to form an air duct;

the decorative lamp component is positioned in the air duct and comprises a light guide plate, a lamp strip and a lamp shell, a mounting hole is formed in the profile component, the light guide plate is embedded in the mounting hole, the lamp strip is connected to the lamp shell and is opposite to the light guide plate, the lamp shell is connected to the profile component, and at least one end of the lamp shell is bent in the direction close to the profile component so as to press the light guide plate to the profile component.

As a preferred scheme, the lamp housing comprises two opposite connecting portions and two opposite bending portions, the connecting portions and the bending portions are respectively arranged around the lamp housing, the connecting portions are connected to the profile assembly, and the bending portions are bent and abutted against the light guide plate along a direction close to the profile assembly.

Preferably, the cross section of the light guide plate is a convex shape, the small end of the convex light guide plate is embedded in the mounting hole and flush with the outer side wall of the profile component, and the large end of the convex light guide plate is connected to the inner side wall of the profile component.

As a preferred scheme, the lamp strip and the light guide plate are arranged at intervals.

Preferably, the light guide plate is an acrylic plate.

As a preferred solution, the profile assembly comprises:

the top frame section bar is connected to the car roof framework;

the middle section bar is hinged with the top frame section bar, and the decorative lamp assembly is arranged on one side, close to the air duct, of the middle section bar;

chassis section bar, one end connect in the side eaves frame, the other end with middle section bar can dismantle the connection, so that middle section bar can open and close the wind channel.

Preferably, the profile assembly further comprises a hinge plate, and two ends of the hinge plate are respectively connected to the top frame profile and the middle profile.

As a preferred solution, the middle section bar partially overlaps on a side of the bottom frame section bar facing away from the air duct, the section bar assembly further includes a lock, and the lock includes:

the lock shaft is rotatably arranged on the middle section;

the blocking piece is fixedly connected to the lock shaft and positioned in the air duct, the lock shaft can drive the blocking piece to rotate, and the blocking piece, the middle section bar and the overlapped part of the bottom frame section bar are respectively positioned on two sides of the bottom frame section bar; or the blocking element is located on the side of the intermediate profile which does not overlap the base frame profile.

As a preferred scheme, the section bar subassembly still includes the elastic strip, the elastic strip connect in the chassis section bar, the spacing groove has been seted up on the middle section bar, the elastic strip deviates from the one end of chassis section bar is provided with forked locking end, the locking end can scarf joint in the spacing inslot.

In another aspect, a passenger car is also disclosed, which comprises the air duct door with the decorative lamp.

The utility model has the advantages that: the utility model provides a take wind channel door and passenger train of ornament lamp, install ornament lamp subassembly on the wind channel door, can satisfy user's illumination and decoration demand to ornament lamp subassembly's lamp strip is connected in the lamp body and is set up with the light guide plate is relative, and the at least one end of lamp body is bent in order to compress tightly the light guide plate in section bar subassembly along the direction that is close to section bar subassembly, and the structure is reliable, can prolong ornament lamp subassembly's life.

Drawings

The present invention will be described in further detail with reference to the drawings and examples.

FIG. 1 is a schematic view of an air duct door with decorative lights;

FIG. 2 is a front view of the air duct door with decorative lights;

FIG. 3 is a cross-sectional view taken at A-A of FIG. 2;

fig. 4 is a partially enlarged view of fig. 3 at B.

In fig. 1 to 4:

1. a profile assembly; 11. a top frame profile; 12. an intermediate profile; 121. a limiting groove; 13. a chassis section bar; 14. a hinge plate; 15. a lock; 151. a lock shaft; 152. a blocking member; 16. an elastic strip; 161. a locking end;

2. a decorative light assembly; 21. a light guide plate; 22. a light bar; 23. a lamp housing; 231. a connecting portion; 232. a bending part;

100. a roof frame; 200. a side eaves frame.

Detailed Description

In order to make the technical problems, technical solutions and technical effects achieved by the present invention more clear, the embodiments of the present invention will be described in further detail with reference to the accompanying drawings, and obviously, the described embodiments are only some embodiments, not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, detachably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

As shown in fig. 1-3, the present embodiment provides an air duct door with decorative lights, which includes a profile component 1 and a decorative light component 2, a roof frame 100 of a vehicle is connected to a side eaves frame 200 at an included angle, one end of the profile component 1 can be connected to the roof frame 100, the other end can be connected to the side eaves frame 200, the roof frame 100, the profile component 1 and the side eaves frame 200 surround to form an air duct, the profile component 1 can open and close the air duct, the decorative light component 2 is located in the air duct, and specifically includes a light guide plate 21, a light bar 22 and a light housing 23, the light bar 22 can emit light, a mounting hole is formed on the profile component 1, the light guide plate 21 is embedded in the mounting hole, the light housing 23 is connected to the profile component 1 in the air duct, the light bar 22 is connected to one side of the light housing 23 close to the light guide plate 21 through glue or a screw and is disposed opposite to the light guide plate 21, and at least one end of the lamp housing 23 is bent in a direction close to the profile to press the light guide plate 21 against the profile assembly 1. It can be understood that the light bar 22 emits light and irradiates on the light guide plate 21 so that the air duct door emits bright light, the illumination and decoration requirements of a user can be met, the lamp housing 23 compresses the light guide plate 21 on the profile component 1, the light guide plate 21 can be prevented from moving and dislocating or even falling off, the structure is more reliable, and the service life of the decorative lamp component 2 can be prolonged.

Specifically, lamp body 23 includes two relative connecting portion 231 and two relative portions 232 of bending, and connecting portion 231 and the portion 232 of bending set up respectively around lamp body 23, and connecting portion 231 sets up to the L type, and the screw runs through connecting portion 231 and is connected to section bar assembly 1, and the portion 232 of bending is bent along the direction that is close to section bar assembly 1, and the portion 232 butt of bending compresses tightly light guide plate 21 on section bar assembly 1 in light guide plate 21, simple structure. In other embodiments of the present invention, the connecting portion 231 and the bending portion 232 can be alternatively disposed around the lamp housing 23, or only one bending portion 232 is disposed or three bending portions 232 are disposed.

Specifically, the cross section of light guide plate 21 sets up to the convex type, it can be understood that, the tip of convex type light guide plate 21 inserts in the mounting hole, and the terminal surface parallel and level of light guide plate 21 is in the lateral wall of section bar subassembly 1, the lateral wall refers to the lateral wall that section bar subassembly 1 deviates from wind channel one side, and is handsome in appearance, the main aspects step portion butt in section bar subassembly 1's inside wall of convex type light guide plate 21, the inside wall refers to the lateral wall that section bar subassembly 1 is close to wind channel one side, light guide plate 21 passes through glue or screwed connection in section bar subassembly 1's inside wall, and the structure is reliable.

In this embodiment, the light bar 22 is connected to the lamp housing 23, the light guide plate 21 is embedded in the mounting hole of the profile component 1, and the light bar 22 and the light guide plate 21 are spaced by a predetermined distance, so that the light emitted by the decorative lamp component 2 is more uniform and beautiful. Preferably, light guide plate 21 sets up to the ya keli board, and the ya keli board is non-transparent material, can set up to different colours according to actual demand, and on the one hand, when lamp strip 22 does not give out light, can't see lamp strip 22 from the wind channel outside to the ya keli board can also play certain decorative effect, and is handsome in appearance.

As shown in fig. 2 and fig. 3, the profile assembly 1 includes a top frame profile 11, an intermediate profile 12, and a bottom frame profile 13, the top frame profile 11 may be connected to the roof frame 100 through screws, the intermediate profile 12 is hinged to the top frame profile 11, a mounting hole is opened on the intermediate profile 12, the lamp housing 23 is also connected to one side of the intermediate profile 12 close to the air duct, one end of the bottom frame profile 13 may be connected to the side eaves frame 200 through screws, and the other end is detachably connected to one end of the intermediate profile 12 away from the top frame profile 11. When the intermediate profile 12 is connected with the underframe profile 13, the profile assembly 1 closes the air duct; when the middle section bar 12 is detached from the bottom frame section bar 13, the middle section bar 12 can rotate relative to the top frame section bar 11 to open the air duct, and the structure is simple. In other embodiments of the present invention, one end of the profile assembly 1 may be hinged to the roof frame 100, and the other end may be detachably connected to the side eaves frame 200.

Specifically, the profile assembly 1 further comprises a hinge plate 14, the hinge plate 14 is located between the top frame profile 11 and the middle profile 12, one end of the hinge plate 14 is connected to the top frame profile 11 through a screw, and the other end of the hinge plate is connected to the middle profile 12 through a screw, so that the top frame profile 11 is hinged to the middle profile 12, and the structure is simple. In other embodiments of the present invention, the top frame section 11 and the middle section 12 may be hinged by a rotating shaft passing through the fixed frame section and the middle section 12.

Specifically, as shown in fig. 3 and 4, the middle profile 12 is partially overlapped on one side of the bottom frame profile 13 facing away from the air duct, the profile assembly 1 further includes a lock 15, specifically, the lock 15 includes a lock shaft 151 and a blocking member 152, the lock shaft 151 is rotatably installed on the middle profile 12, the blocking member 152 is sleeved on the lock shaft 151, a nut is screwed to a tail end of the lock shaft 151, the nut fixes the blocking member 152 to the lock shaft 151, the blocking member 152 is located in the air duct, and the lock shaft 151 can drive the blocking member 152 to rotate. When the middle section bar 12 is connected with the bottom frame section bar 13, the lock shaft 151 drives the blocking piece 152 to rotate until the blocking piece 152 and the overlapped part of the middle section bar 12 and the bottom frame section bar 13 are respectively arranged at two sides of the bottom frame section bar 13, so that the middle section bar 12 cannot be separated from the bottom frame section bar 13; when the middle section bar 12 is detached from the bottom frame section bar 13, the lock shaft 151 drives the blocking piece 152 to rotate until the blocking piece 152 is positioned on the side of the middle section bar 12 which is not overlapped with the bottom frame section bar 13, so that the middle section bar 12 can rotate in the direction away from the air duct to open the air duct, and the structure is simple. In other embodiments of the present invention, the middle section 12 and the bottom frame section 13 may be detachably connected by a buckle or a screw.

As a preferred embodiment, the profile assembly 1 further includes an elastic strip 16, the elastic strip 16 may be configured as a rubber strip, the elastic strip 16 is glued to one side of the bottom frame profile 13 departing from the air duct, one end of the elastic strip 16 departing from the bottom frame profile 13 is provided with a bifurcated locking end 161, the locking ends 161 are provided with protrusions departing from each other, the middle profile 12 is provided with a limiting groove 121 corresponding to the elastic strip 16, and the bifurcated locking end 161 can be embedded in the limiting groove 121 of the middle profile 12. When the middle section bar 12 is connected with the bottom frame section bar 13, the middle section bar 12 is pushed inwards along the direction close to the air duct so that the locking end 161 is inserted in the limiting groove 121, and the elastic strip 16 can buffer the impact between the middle section bar 12 and the bottom frame section bar 13; when the middle section bar 12 needs to be separated from the bottom frame section bar 13, the blocking piece 152 is firstly rotated to one side of the middle section bar 12 which is not overlapped with the bottom frame section bar 13, then the middle section bar 12 is pulled outwards, two sides of the forked locking end 161 are folded towards the middle to enable the locking end 161 to be separated from the limiting groove 121, and therefore the middle section bar 12 can be rotated along the direction departing from the air duct to open the air duct, and the operation is simple.

The embodiment also provides a passenger car, including foretell wind channel door of taking the decorative lamp, the pricing section bar 11 of wind channel door connects in roof skeleton 100, and chassis section bar 13 connects in side eaves frame 200, installs ornament lamp subassembly 2 on the wind channel door, can satisfy user's illumination and decoration demand to ornament lamp subassembly 2's structure is reliable, and is not fragile to drop, can increase of service life.

In the description herein, it is to be understood that the terms "upper," "lower," "left," "right," and the like are used in an orientation or positional relationship based on what is shown in the drawings for convenience of description and simplicity of operation, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and are not to be considered limiting. Furthermore, the terms "first" and "second" are used merely for descriptive purposes and are not intended to have a special meaning.

In the description herein, references to the description of "an embodiment," "an 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 invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example.

In addition, the foregoing is only the preferred embodiment of the present invention and the technical principles applied thereto. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail with reference to the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the scope of the present invention.

Claims (10)

1. The utility model provides an air duct door of taking ornament lamp which characterized in that includes:

the car roof structure comprises a profile component (1), one end of the profile component can be connected to a car roof framework (100), the other end of the profile component can be connected to a side eaves frame (200), and the profile component (1), the car roof framework (100) and the side eaves frame (200) surround to form an air duct;

decorating lamp subassembly (2) is located in the wind channel, decorating lamp subassembly (2) includes light guide plate (21), lamp strip (22) and lamp body (23), the mounting hole has been seted up on section bar subassembly (1), light guide plate (21) inlay and adorn in the mounting hole, lamp strip (22) connect in lamp body (23) and with light guide plate (21) set up relatively, lamp body (23) connect in section bar subassembly (1), and at least one end of lamp body (23) is along being close to the direction of section bar subassembly (1) is bent in order to with light guide plate (21) compress tightly in section bar subassembly (1).

2. The air duct door with the decorative lamp according to claim 1, wherein the lamp housing (23) comprises two opposite connecting portions (231) and two opposite bending portions (232), the connecting portions (231) and the bending portions (232) are respectively disposed around the lamp housing (23), the connecting portions (231) are connected to the profile assembly (1), and the bending portions (232) are bent in a direction close to the profile assembly (1) and press against the light guide plate (21).

3. The air duct door with decorative lamp as claimed in claim 1, wherein the cross section of the light guide plate (21) is provided as a convex type, the small end of the convex type light guide plate (21) is embedded in the mounting hole and is flush with the outer side wall of the profile assembly (1), and the large end of the convex type light guide plate (21) is connected to the inner side wall of the profile assembly (1).

4. The air duct door with decorative lamp as claimed in claim 1, wherein the light bar (22) is spaced apart from the light guide plate (21).

5. The air duct door with decorative lamp according to claim 4, wherein the light guide plate (21) is provided as an acrylic plate.

6. Air duct door with decorative lights according to claim 1, characterized in that the profile assembly (1) comprises:

a roof frame profile (11) connected to the roof frame (100);

the middle section bar (12) is hinged with the top frame section bar (11), and the decorative lamp component (2) is arranged on one side, close to the air duct, of the middle section bar (12);

chassis section bar (13), one end connect in side eaves frame (200), the other end with middle section bar (12) can be dismantled and be connected, so that middle section bar (12) can be opened and close the wind channel.

7. Air duct door with decorative lights according to claim 6, characterized in that the profile assembly (1) further comprises a hinge plate (14), the two ends of the hinge plate (14) being connected to the top frame profile (11) and the intermediate profile (12), respectively.

8. The air duct door with decorative lights according to claim 6, characterized in that the middle profile (12) partially overlaps the side of the base frame profile (13) facing away from the air duct, the profile assembly (1) further comprising a lock (15), the lock (15) comprising:

a lock shaft (151) rotatably mounted to the intermediate section (12);

the blocking piece (152) is fixedly connected to the locking shaft (151) and is positioned in the air duct, the locking shaft (151) can drive the blocking piece (152) to rotate, and the blocking piece (152), the middle section bar (12) and the bottom frame section bar (13) are respectively positioned at two sides of the bottom frame section bar (13); or the blocking element (152) is located on the side of the intermediate profile (12) which does not overlap the base frame profile (13).

9. The air duct door with decorative lamp as claimed in claim 8, wherein the profile assembly (1) further comprises an elastic strip (16), the elastic strip (16) is connected to the base frame profile (13), a limiting groove (121) is formed in the middle profile (12), a bifurcated locking end (161) is arranged at one end of the elastic strip (16) departing from the base frame profile (13), and the locking end (161) can be embedded in the limiting groove (121).

10. A passenger vehicle comprising the air duct door with a decorative lamp according to any one of claims 1 to 9.

Images