Atmosphere lamp mounting structure and top cover interior structure of passenger car

Abstract

The utility model discloses an atmosphere lamp installation structure and a top cover interior structure of a passenger car, the atmosphere lamp installation structure comprises a left section bar, a right section bar, a front section bar, a rear section bar and four arc-shaped transition assemblies, and the left section bar, the right section bar, the front section bar, the rear section bar and the four transition assemblies are all provided with through grooves used for containing atmosphere lamps. The through grooves in the left section bar, the right section bar, the front section bar, the rear section bar and the four transition assemblies are in butt joint to form four square lamp grooves with arc-shaped inner corners. The lamp groove of the atmosphere lamp is arranged to be the square with the four arc-shaped inner corners, so that the atmosphere lamp is in a closed-loop coherent shape, and the attractiveness of a car roof is improved.

Description

Technical Field

[0001] The utility model relates to the field of bus interior decoration, in particular to an atmosphere lamp installation structure and a top cover interior decoration structure of a bus. Background Art

[0002] The existing general assembly structure of the bus interior roof is divided into three parts, namely the front roof, the middle roof and the rear roof. Although this method is relatively simple in assembly, it can only set ambient lights on both sides of the top of the passenger area. The front end of the ambient light is at the junction of the passenger area and the cab, which does not form a coherent aesthetically, and the aesthetics needs to be improved. Utility Model Content

[0003] In view of the deficiencies in the prior art, the utility model provides an ambient light installation structure and a roof interior structure for a bus, so that the ambient light forms a closed-loop continuous shape, thereby improving the aesthetics of the bus roof.

[0004] In order to achieve the above object, the utility model is realized by the following technical solutions:

[0005] A passenger car ambient light installation structure comprises a left profile, a right profile, a front profile, a rear profile and four arc-shaped transition components, the left and right ends of the front profile are respectively connected to the front end of the left profile and the front end of the right profile through a transition component, the left and right ends of the rear profile are respectively connected to the rear end of the left profile and the rear end of the right profile through a transition component, the left profile, the right profile, the front profile, the rear profile and the four transition components are all provided with through grooves for accommodating ambient lights, and the through grooves on the left profile, the right profile, the front profile, the rear profile and the four transition components are butted together to form four square light grooves with arc-shaped inner corners.

[0006] Furthermore, the transition assembly includes an upper fixing member and a lower fixing member, both of which are arc-shaped, and are fixed to each other. Both ends of the arc of the lower fixing member are provided with limiting grooves, and each profile is inserted into the corresponding limiting groove of the lower fixing member, and the end of the profile contacts the bottom of the limiting groove for positioning.

[0007] Furthermore, a support portion for inserting the end of the profile extends from the limiting groove, the support portion supports the end of the profile, a screw mounting hole is provided on the support portion, and the support portion is locked with the profile by screws.

[0008] Furthermore, shading plates are provided on the left profile, the right profile, the front profile and the rear profile. The shading plates are located below the through slots. The shading plates are used to block the downward direct light of the ambient light to avoid direct light entering the passenger area.

[0009] Furthermore, the ambient light mounting structure extends from the front end of the cab top to the rear of the top of the last row of seats.

[0010] The ambient light installation structure provided by the utility model sets the lamp slot of the ambient light into a square with four curved inner corners, so that the ambient light forms a closed loop and continuous shape, which improves the appearance of the roof. Extending the length of the ambient light to the front of the cab and the rear of the passenger area can make the interior of the bus roof more integrated and more beautiful.

[0011] The utility model also provides a bus roof interior structure, comprising a front fixing plate, a rear fixing plate, a top plate, a left air duct plate and a right air duct plate, wherein the front fixing plate, the rear fixing plate, the left air duct plate and the right air duct plate form four square frames with arc-shaped inner corners, and the square frames are connected to the top plate on all sides to form the bus roof; the intersection of the top plate and the square frame is provided with the atmosphere light installation structure, and the shape of the atmosphere light installation structure matches the shape of the intersection of the top plate and the square frame.

[0012] Furthermore, the front fixed plate is located at the front end of the top of the driving area of ​​the vehicle, the rear fixed plate is located behind the top of the last row of seats in the vehicle, and the top plate extends from the front end of the top of the cab to behind the top of the last row of seats.

[0013] Furthermore, the left and right ends of the rear edge of the front fixed plate both protrude backward to form a boss, and the portion between the two bosses is concave forward to form a U-shaped groove, the front end of the left duct plate and the front end of the right duct plate are respectively sleeved on the two bosses on the front fixed plate, a left air duct is formed between the left duct plate and the car frame, a right air duct is formed between the right duct plate and the car frame, and the rear end surfaces of the two bosses respectively close the front end of the left air duct and the front end of the right air duct; the left and right ends of the front edge of the rear fixed plate both protrude forward to form a boss, and the portion between the two bosses is concave backward to form a U-shaped groove, the rear end of the left duct plate and the rear end of the right duct plate are respectively sleeved on the two bosses on the rear fixed plate, and the front end surfaces of the two bosses respectively close the rear end of the left air duct and the rear end of the right air duct; the front profile is located on the rear side of the U-shaped groove of the front fixed plate, and the rear profile is located on the front side of the U-shaped groove of the rear fixed plate.

[0014] The bus roof interior structure provided by the utility model breaks the traditional assembly method. The front top and the rear top are replaced by the front fixing plate and the rear fixing plate respectively. An atmosphere light installation structure is arranged at the joint position of the top plate and the front fixing plate, the rear fixing plate and the left and right air duct plates. The profiles and transition components used by the atmosphere light installation structure are connected around the top of the vehicle, that is, the atmosphere light is around the roof, thereby improving the aesthetics.

[0015] The traditional front top serves as the top of the cab, and its front-to-back length is equivalent to the length of the entire cab. The utility model adopts a front fixed plate to replace the traditional front top, and eliminates the plug at the front end of the traditional air duct, so that the front fixed plate and the left and right air duct plates are connected continuously. Similarly, a rear fixed plate is used to replace the traditional rear top, and an ambient light installation structure is used around the top plate to improve the integrity of the bus roof interior. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional schematic diagram of the interior structure of the passenger car roof according to the embodiment of the utility model;

[0017] Figure 2 This utility model embodiment Figure 1 Bottom view of the interior structure of the coach roof;

[0018] Figure 3 It is an assembly diagram of the rear fixing plate, the left air duct plate, the right air duct plate and the top plate of the embodiment of the utility model;

[0019] Figure 4 It is a three-dimensional schematic diagram of a transition assembly of an embodiment of the utility model;

[0020] Figure 5 yes Figure 1 A partial enlarged view of the

[0021] Figure 6 is a schematic diagram of the lower fixing;

[0022] Figure 7 is a schematic diagram of the upper fixing;

[0023] Figure 8 It is a three-dimensional schematic diagram of a rear fixing plate of an embodiment of the utility model;

[0024] Fig. 9 It is a three-dimensional schematic diagram of the front fixing plate of the embodiment of the utility model. DETAILED DESCRIPTION

[0025] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0026] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0027] like Figures 1 to 9As shown, this embodiment discloses a bus roof interior structure, including a front fixing plate 1, a rear fixing plate 2, a top plate 3, a left air duct plate 12 and a right air duct plate 4, the front fixing plate 1 and the rear fixing plate 2 are opposite, the front fixing plate 1 is located at the front end of the top of the driving area of ​​the vehicle, the rear fixing plate 2 is located behind the top of the last row of seats in the vehicle, the left air duct plate 12 and the right air duct plate 4 extend from the back to the front to the two sides of the front end of the cab respectively, and the left air duct plate 12 and the right air duct plate 4 extend from the front to the back at least to the two sides above the last row of seats. The front fixing plate 1 and the rear fixing plate 2 are opposite, the left air duct plate 12 and the right air duct plate 4 are opposite, the front fixing plate 1, the rear fixing plate 2, the left air duct plate 12 and the right air duct plate 4 are surrounded by four square frames with rounded inner corners, and the four square frames are connected to the top plate 3 on all sides to form the bus roof. The front fixing plate 1 is connected to the front windshield, and the rear fixing plate 2 is connected to the rear windshield. The front fixing plate 1 and the rear fixing plate 2 replace the front top and rear top of the traditional bus. The top plate 3 extends from the front end of the cab top to the rear of the top of the last row of seats.

[0028] A left air duct is formed between the left air duct plate 12 and the carriage frame, and a right air duct is formed between the right air duct plate 4 and the carriage frame. The left and right ends of the rear edge of the front fixing plate 1 both protrude backward to form a boss 11, and the portion between the two bosses 11 is concave forward to form a U-shaped notch 10. The front end of the left air duct plate 12 and the front end of the right air duct plate 4 are respectively sleeved with the two bosses 11 on the front fixing plate 1, and the front end of the left air duct plate 12 and the front end of the right air duct plate 4 are respectively sleeved with the two bosses 11 on the front fixing plate 1, and the rear end surfaces of the two bosses 11 respectively close the front end of the left air duct and the front end of the right air duct. Similarly, the left and right ends of the front edge of the rear fixing plate 2 both protrude forward to form a boss 11, and the portion between the two bosses 11 is concave backward to form a U-shaped groove 10. The rear end of the left air duct plate 12 and the rear end of the right air duct plate 4 are respectively sleeved on the two bosses 11 on the rear fixing plate 2, and the front end surfaces of the two bosses 11 respectively close the rear end of the left air duct and the rear end of the right air duct.

[0029] The inner top of the bus roof is equipped with four square ambient light installation structures with rounded inner corners. The ambient light installation structures are installed at the intersection of the top plate 3 and the square frame. The shape of the ambient light installation structures is a square that matches the shape of the intersection of the top plate 3 and the square frame. The ambient light installation structure is fixedly connected to the square frame surrounded by the front fixing plate 1, the rear fixing plate 2, the left air duct plate 12 and the right air duct plate 4, or is fixedly connected to the top plate 3, or both the square frame and the top plate 3 are fixedly connected to the ambient light installation structure. The ambient light installation structure extends from the front end of the cab top to the rear of the top of the last row of seats.

[0030] The atmosphere lamp installation structure includes a left profile 5, a right profile 6, a front profile 7, a rear profile 8 and four arc-shaped transition components 9. The left profile 5, the right profile 6, the left air duct plate 12 and the right air duct plate 4 are of equal length. The front profile 7 is located on the rear side of the U-shaped groove 10 of the front fixing plate 1, and the left and right ends of the front profile 7 are respectively connected to the front end of the left profile 5 and the front end of the right profile 6 through a transition component 9. The rear profile 8 is located on the front side of the U-shaped groove 10 of the rear fixing plate 2, and the left and right ends of the rear profile 8 are respectively connected to the rear end of the left profile 5 and the rear end of the right profile 6 through a transition component 9.

[0031] The left profile 5, the right profile 6, the front profile 7, the rear profile 8 and the four transition components 9 are all provided with through grooves for accommodating the atmosphere lamps. The through grooves on the left profile 5, the right profile 6, the front profile 7, the rear profile 8 and the four transition components 9 are connected to form four square lamp grooves with curved inner corners. The left profile 5, the right profile 6, the front profile 7 and the rear profile 8 are all provided with a visor 13, which is located below the through groove. The visor 13 is used to block the downward direct light of the atmosphere lamp to prevent it from directly entering the passenger area. The gap between the visor 13 and the top plate is the light-transmitting gap of the atmosphere lamp.

[0032] The transition assembly 9 includes an upper fixing member 91 and a lower fixing member 92. The upper fixing member 91 and the lower fixing member 92 are both arc-shaped, and the upper fixing member 91 and the lower fixing member 92 are locked by screws (other methods, such as welding and clamping, can also be used). Limiting grooves 921 are provided at both ends of the arc of the lower fixing member 92. Each profile is inserted into the corresponding limiting groove 921 of the lower fixing member 92, and the end of the profile contacts the bottom of the limiting groove 921 for positioning. A supporting portion 922 for inserting the end of the profile extends from the limiting groove 921. The supporting portion 922 supports the end of the profile. A screw mounting hole 923 is provided on the supporting portion 922, and the supporting portion 922 is locked with the profile by screws.

[0033] As described above, the embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in the field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some of the technical features therein with equivalents. These modifications or replacements do not make the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the utility model. Therefore, all other embodiments obtained by ordinary technicians in the field without making creative work belong to the protection scope of the utility model.

Claims

1. An ambient light installation structure for a passenger car, characterized in that: It includes a left profile, a right profile, a front profile, a rear profile and four arc-shaped transition components. The left and right ends of the front profile are respectively connected to the front end of the left profile and the front end of the right profile through a transition component, and the left and right ends of the rear profile are respectively connected to the rear end of the left profile and the rear end of the right profile through a transition component. The left profile, the right profile, the front profile, the rear profile and the four transition components are all provided with through grooves for accommodating atmosphere lights. The through grooves on the left profile, the right profile, the front profile, the rear profile and the four transition components are connected to form four square light troughs with arc-shaped inner corners.

2. The passenger car ambient light installation structure according to claim 1, characterized in that: The transition component includes an upper fixing part and a lower fixing part, both of which are arc-shaped. The upper fixing part and the lower fixing part are fixed to each other. Both ends of the arc of the lower fixing part are provided with limiting grooves. Each profile is inserted into the corresponding limiting groove of the lower fixing part, and the end of the profile contacts the bottom of the limiting groove for positioning.

3. The passenger car ambient light installation structure according to claim 2, characterized in that: A support portion for inserting the end of the profile extends from the limiting groove, the support portion supports the end of the profile, a screw mounting hole is provided on the support portion, and the support portion is locked with the profile by screws.

4. The passenger car ambient light installation structure according to claim 2, characterized in that: Sunshades are provided on the left profile, the right profile, the front profile and the rear profile. The sunshades are located below the through slots. The sunshades are used to block the downward direct light of the ambient light to avoid direct light entering the passenger area.

5. The passenger car ambient light installation structure according to claim 1, characterized in that: The ambient light installation structure extends from the front end of the cab top to the rear of the top of the last row of seats.

6. A passenger car roof interior structure, characterized in that: The front fixing plate, the rear fixing plate, the top plate, the left air duct plate and the right air duct plate are enclosed by four square frames with arc-shaped inner corners, and the four square frames are connected with the top plate to form a roof cover of the bus; The junction of the top plate and the square frame is provided with an atmosphere light installation structure as described in any one of claims 1 to 5, and the shape of the atmosphere light installation structure matches the shape of the junction of the top plate and the square frame.

7. The passenger car roof interior structure according to claim 6, characterized in that: The front fixed plate is located at the front end of the top of the driving area of ​​the vehicle, the rear fixed plate is located behind the top of the last row of seats in the vehicle, and the top plate extends from the front end of the top of the cab to behind the top of the last row of seats.

8. The passenger car roof interior structure according to claim 6, characterized in that: The left and right ends of the rear edge of the front fixing plate are both protruded backward to form a boss, and the portion between the two bosses is concave forward to form a U-shaped notch, and the front end of the left air duct plate and the front end of the right air duct plate are respectively sleeved on the two bosses on the front fixing plate, and the left air duct plate and the carriage frame form a left air duct, and the right air duct plate and the carriage frame form a right air duct, and the rear end surfaces of the two bosses respectively close the front end of the left air duct and the front end of the right air duct; The left and right ends of the front edge of the rear fixing plate are both protruded forward to form a boss, and the portion between the two bosses is concave backward to form a U-shaped notch, and the rear ends of the left air duct plate and the right air duct plate are respectively sleeved on the two bosses on the rear fixing plate, and the front ends of the two bosses respectively close the rear ends of the left air duct and the right air duct; The front profile is located at the rear side of the U-shaped notch of the front fixing plate, and the rear profile is located at the front side of the U-shaped notch of the rear fixing plate.

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